39545350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{733}}^1$

素因数の和:841

約数の個数: 48

約数和(自身を含む): 80276112

約数和(自身を除く): 40730762

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 83, 130, 166, 325, 415, 650, 733, 830, 1079, 1466, 2075, 2158, 3665, 4150, 5395, 7330, 9529, 10790, 18325, 19058, 26975, 36650, 47645, 53950, 60839, 95290, 121678, 238225, 304195, 476450, 608390, 790907, 1520975, 1581814, 3041950, 3954535, 7909070, 19772675, 39545350]

約数ペア:

[(1, 39545350), (2, 19772675), (5, 7909070), (10, 3954535), (13, 3041950), (25, 1581814), (26, 1520975), (50, 790907), (65, 608390), (83, 476450), (130, 304195), (166, 238225), (325, 121678), (415, 95290), (650, 60839), (733, 53950), (830, 47645), (1079, 36650), (1466, 26975), (2075, 19058), (2158, 18325), (3665, 10790), (4150, 9529), (5395, 7330)]