51635376

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{27583}}^1$

素因数の和:27610

約数の個数: 60

約数和(自身を含む): 155628928

約数和(自身を除く): 103993552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 27583, 55166, 82749, 110332, 165498, 220664, 248247, 330996, 358579, 441328, 496494, 661992, 717158, 992988, 1075737, 1323984, 1434316, 1985976, 2151474, 2868632, 3227211, 3971952, 4302948, 5737264, 6454422, 8605896, 12908844, 17211792, 25817688, 51635376]

約数ペア:

[(1, 51635376), (2, 25817688), (3, 17211792), (4, 12908844), (6, 8605896), (8, 6454422), (9, 5737264), (12, 4302948), (13, 3971952), (16, 3227211), (18, 2868632), (24, 2151474), (26, 1985976), (36, 1434316), (39, 1323984), (48, 1075737), (52, 992988), (72, 717158), (78, 661992), (104, 496494), (117, 441328), (144, 358579), (156, 330996), (208, 248247), (234, 220664), (312, 165498), (468, 110332), (624, 82749), (936, 55166), (1872, 27583)]