55221168

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 160

約数和(自身を含む): 162846720

約数和(自身を除く): 107625552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 37, 48, 51, 59, 62, 68, 74, 93, 102, 111, 118, 124, 136, 148, 177, 186, 204, 222, 236, 248, 272, 296, 354, 372, 408, 444, 472, 496, 527, 592, 629, 708, 744, 816, 888, 944, 1003, 1054, 1147, 1258, 1416, 1488, 1581, 1776, 1829, 1887, 2006, 2108, 2183, 2294, 2516, 2832, 3009, 3162, 3441, 3658, 3774, 4012, 4216, 4366, 4588, 5032, 5487, 6018, 6324, 6549, 6882, 7316, 7548, 8024, 8432, 8732, 9176, 10064, 10974, 12036, 12648, 13098, 13764, 14632, 15096, 16048, 17464, 18352, 19499, 21948, 24072, 25296, 26196, 27528, 29264, 30192, 31093, 34928, 37111, 38998, 43896, 48144, 52392, 55056, 58497, 62186, 67673, 74222, 77996, 87792, 93279, 104784, 111333, 116994, 124372, 135346, 148444, 155992, 186558, 203019, 222666, 233988, 248744, 270692, 296888, 311984, 373116, 406038, 445332, 467976, 497488, 541384, 593776, 746232, 812076, 890664, 935952, 1082768, 1150441, 1492464, 1624152, 1781328, 2300882, 3248304, 3451323, 4601764, 6902646, 9203528, 13805292, 18407056, 27610584, 55221168]

約数ペア:

[(1, 55221168), (2, 27610584), (3, 18407056), (4, 13805292), (6, 9203528), (8, 6902646), (12, 4601764), (16, 3451323), (17, 3248304), (24, 2300882), (31, 1781328), (34, 1624152), (37, 1492464), (48, 1150441), (51, 1082768), (59, 935952), (62, 890664), (68, 812076), (74, 746232), (93, 593776), (102, 541384), (111, 497488), (118, 467976), (124, 445332), (136, 406038), (148, 373116), (177, 311984), (186, 296888), (204, 270692), (222, 248744), (236, 233988), (248, 222666), (272, 203019), (296, 186558), (354, 155992), (372, 148444), (408, 135346), (444, 124372), (472, 116994), (496, 111333), (527, 104784), (592, 93279), (629, 87792), (708, 77996), (744, 74222), (816, 67673), (888, 62186), (944, 58497), (1003, 55056), (1054, 52392), (1147, 48144), (1258, 43896), (1416, 38998), (1488, 37111), (1581, 34928), (1776, 31093), (1829, 30192), (1887, 29264), (2006, 27528), (2108, 26196), (2183, 25296), (2294, 24072), (2516, 21948), (2832, 19499), (3009, 18352), (3162, 17464), (3441, 16048), (3658, 15096), (3774, 14632), (4012, 13764), (4216, 13098), (4366, 12648), (4588, 12036), (5032, 10974), (5487, 10064), (6018, 9176), (6324, 8732), (6549, 8432), (6882, 8024), (7316, 7548)]