53891568

素因数分解:

$2^4\times 3^5\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:273

約数の個数: 120

約数和(自身を含む): 159239808

約数和(自身を除く): 105348240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 83, 108, 144, 162, 166, 167, 216, 243, 249, 324, 332, 334, 432, 486, 498, 501, 648, 664, 668, 747, 972, 996, 1002, 1296, 1328, 1336, 1494, 1503, 1944, 1992, 2004, 2241, 2672, 2988, 3006, 3888, 3984, 4008, 4482, 4509, 5976, 6012, 6723, 8016, 8964, 9018, 11952, 12024, 13446, 13527, 13861, 17928, 18036, 20169, 24048, 26892, 27054, 27722, 35856, 36072, 40338, 40581, 41583, 53784, 54108, 55444, 72144, 80676, 81162, 83166, 107568, 108216, 110888, 124749, 161352, 162324, 166332, 216432, 221776, 249498, 322704, 324648, 332664, 374247, 498996, 649296, 665328, 748494, 997992, 1122741, 1496988, 1995984, 2245482, 2993976, 3368223, 4490964, 5987952, 6736446, 8981928, 13472892, 17963856, 26945784, 53891568]

約数ペア:

[(1, 53891568), (2, 26945784), (3, 17963856), (4, 13472892), (6, 8981928), (8, 6736446), (9, 5987952), (12, 4490964), (16, 3368223), (18, 2993976), (24, 2245482), (27, 1995984), (36, 1496988), (48, 1122741), (54, 997992), (72, 748494), (81, 665328), (83, 649296), (108, 498996), (144, 374247), (162, 332664), (166, 324648), (167, 322704), (216, 249498), (243, 221776), (249, 216432), (324, 166332), (332, 162324), (334, 161352), (432, 124749), (486, 110888), (498, 108216), (501, 107568), (648, 83166), (664, 81162), (668, 80676), (747, 72144), (972, 55444), (996, 54108), (1002, 53784), (1296, 41583), (1328, 40581), (1336, 40338), (1494, 36072), (1503, 35856), (1944, 27722), (1992, 27054), (2004, 26892), (2241, 24048), (2672, 20169), (2988, 18036), (3006, 17928), (3888, 13861), (3984, 13527), (4008, 13446), (4482, 12024), (4509, 11952), (5976, 9018), (6012, 8964), (6723, 8016)]