55431792

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29611}}^1$

素因数の和:29638

約数の個数: 60

約数和(自身を含む): 167070904

約数和(自身を除く): 111639112

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, 29611, 59222, 88833, 118444, 177666, 236888, 266499, 355332, 384943, 473776, 532998, 710664, 769886, 1065996, 1154829, 1421328, 1539772, 2131992, 2309658, 3079544, 3464487, 4263984, 4619316, 6159088, 6928974, 9238632, 13857948, 18477264, 27715896, 55431792]

約数ペア:

[(1, 55431792), (2, 27715896), (3, 18477264), (4, 13857948), (6, 9238632), (8, 6928974), (9, 6159088), (12, 4619316), (13, 4263984), (16, 3464487), (18, 3079544), (24, 2309658), (26, 2131992), (36, 1539772), (39, 1421328), (48, 1154829), (52, 1065996), (72, 769886), (78, 710664), (104, 532998), (117, 473776), (144, 384943), (156, 355332), (208, 266499), (234, 236888), (312, 177666), (468, 118444), (624, 88833), (936, 59222), (1872, 29611)]