51789344

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 115831296

約数和(自身を除く): 64041952

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 37, 62, 68, 74, 83, 124, 136, 148, 166, 248, 272, 296, 332, 496, 527, 544, 592, 629, 664, 992, 1054, 1147, 1184, 1258, 1328, 1411, 2108, 2294, 2516, 2573, 2656, 2822, 3071, 4216, 4588, 5032, 5146, 5644, 6142, 8432, 9176, 10064, 10292, 11288, 12284, 16864, 18352, 19499, 20128, 20584, 22576, 24568, 36704, 38998, 41168, 43741, 45152, 49136, 52207, 77996, 82336, 87482, 95201, 98272, 104414, 155992, 174964, 190402, 208828, 311984, 349928, 380804, 417656, 623968, 699856, 761608, 835312, 1399712, 1523216, 1618417, 1670624, 3046432, 3236834, 6473668, 12947336, 25894672, 51789344]

約数ペア:

[(1, 51789344), (2, 25894672), (4, 12947336), (8, 6473668), (16, 3236834), (17, 3046432), (31, 1670624), (32, 1618417), (34, 1523216), (37, 1399712), (62, 835312), (68, 761608), (74, 699856), (83, 623968), (124, 417656), (136, 380804), (148, 349928), (166, 311984), (248, 208828), (272, 190402), (296, 174964), (332, 155992), (496, 104414), (527, 98272), (544, 95201), (592, 87482), (629, 82336), (664, 77996), (992, 52207), (1054, 49136), (1147, 45152), (1184, 43741), (1258, 41168), (1328, 38998), (1411, 36704), (2108, 24568), (2294, 22576), (2516, 20584), (2573, 20128), (2656, 19499), (2822, 18352), (3071, 16864), (4216, 12284), (4588, 11288), (5032, 10292), (5146, 10064), (5644, 9176), (6142, 8432)]