45485992

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1123}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 87806880

約数和(自身を除く): 42320888

約数列:

[1, 2, 4, 8, 61, 83, 122, 166, 244, 332, 488, 664, 1123, 2246, 4492, 5063, 8984, 10126, 20252, 40504, 68503, 93209, 137006, 186418, 274012, 372836, 548024, 745672, 5685749, 11371498, 22742996, 45485992]

約数ペア:

[(1, 45485992), (2, 22742996), (4, 11371498), (8, 5685749), (61, 745672), (83, 548024), (122, 372836), (166, 274012), (244, 186418), (332, 137006), (488, 93209), (664, 68503), (1123, 40504), (2246, 20252), (4492, 10126), (5063, 8984)]