45979520

素因数分解:

$2^7\times 5^1\times {\mathrm{71843}}^1$

素因数の和:71862

約数の個数: 32

約数和(自身を含む): 109921320

約数和(自身を除く): 63941800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 71843, 143686, 287372, 359215, 574744, 718430, 1149488, 1436860, 2298976, 2873720, 4597952, 5747440, 9195904, 11494880, 22989760, 45979520]

約数ペア:

[(1, 45979520), (2, 22989760), (4, 11494880), (5, 9195904), (8, 5747440), (10, 4597952), (16, 2873720), (20, 2298976), (32, 1436860), (40, 1149488), (64, 718430), (80, 574744), (128, 359215), (160, 287372), (320, 143686), (640, 71843)]