45803240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23369}}^1$

素因数の和:23394

約数の個数: 48

約数和(自身を含む): 119888100

約数和(自身を除く): 74084860

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 23369, 46738, 93476, 116845, 163583, 186952, 233690, 327166, 467380, 654332, 817915, 934760, 1145081, 1308664, 1635830, 2290162, 3271660, 4580324, 5725405, 6543320, 9160648, 11450810, 22901620, 45803240]

約数ペア:

[(1, 45803240), (2, 22901620), (4, 11450810), (5, 9160648), (7, 6543320), (8, 5725405), (10, 4580324), (14, 3271660), (20, 2290162), (28, 1635830), (35, 1308664), (40, 1145081), (49, 934760), (56, 817915), (70, 654332), (98, 467380), (140, 327166), (196, 233690), (245, 186952), (280, 163583), (392, 116845), (490, 93476), (980, 46738), (1960, 23369)]