45415150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1257

約数の個数: 48

約数和(自身を含む): 93529728

約数和(自身を除く): 48114578

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 71, 110, 142, 275, 355, 550, 710, 781, 1163, 1562, 1775, 2326, 3550, 3905, 5815, 7810, 11630, 12793, 19525, 25586, 29075, 39050, 58150, 63965, 82573, 127930, 165146, 319825, 412865, 639650, 825730, 908303, 1816606, 2064325, 4128650, 4541515, 9083030, 22707575, 45415150]

約数ペア:

[(1, 45415150), (2, 22707575), (5, 9083030), (10, 4541515), (11, 4128650), (22, 2064325), (25, 1816606), (50, 908303), (55, 825730), (71, 639650), (110, 412865), (142, 319825), (275, 165146), (355, 127930), (550, 82573), (710, 63965), (781, 58150), (1163, 39050), (1562, 29075), (1775, 25586), (2326, 19525), (3550, 12793), (3905, 11630), (5815, 7810)]