47972940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34763}}^1$

素因数の和:34798

約数の個数: 48

約数和(自身を含む): 140168448

約数和(自身を除く): 92195508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 34763, 69526, 104289, 139052, 173815, 208578, 347630, 417156, 521445, 695260, 799549, 1042890, 1599098, 2085780, 2398647, 3198196, 3997745, 4797294, 7995490, 9594588, 11993235, 15990980, 23986470, 47972940]

約数ペア:

[(1, 47972940), (2, 23986470), (3, 15990980), (4, 11993235), (5, 9594588), (6, 7995490), (10, 4797294), (12, 3997745), (15, 3198196), (20, 2398647), (23, 2085780), (30, 1599098), (46, 1042890), (60, 799549), (69, 695260), (92, 521445), (115, 417156), (138, 347630), (230, 208578), (276, 173815), (345, 139052), (460, 104289), (690, 69526), (1380, 34763)]