55280748

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 131604480

約数和(自身を除く): 76323732

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 191, 267, 271, 356, 382, 534, 542, 573, 764, 813, 1068, 1084, 1146, 1626, 2292, 3252, 16999, 24119, 33998, 48238, 50997, 51761, 67996, 72357, 96476, 101994, 103522, 144714, 155283, 203988, 207044, 289428, 310566, 621132, 4606729, 9213458, 13820187, 18426916, 27640374, 55280748]

約数ペア:

[(1, 55280748), (2, 27640374), (3, 18426916), (4, 13820187), (6, 9213458), (12, 4606729), (89, 621132), (178, 310566), (191, 289428), (267, 207044), (271, 203988), (356, 155283), (382, 144714), (534, 103522), (542, 101994), (573, 96476), (764, 72357), (813, 67996), (1068, 51761), (1084, 50997), (1146, 48238), (1626, 33998), (2292, 24119), (3252, 16999)]