45820047

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23977}}^1$

素因数の和:24007

約数の個数: 24

約数和(自身を含む): 76537776

約数和(自身を除く): 30717729

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 23977, 71931, 167839, 311701, 503517, 935103, 1174873, 2181907, 3524619, 6545721, 15273349, 45820047]

約数ペア:

[(1, 45820047), (3, 15273349), (7, 6545721), (13, 3524619), (21, 2181907), (39, 1174873), (49, 935103), (91, 503517), (147, 311701), (273, 167839), (637, 71931), (1911, 23977)]