48416420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6007}}^1$

素因数の和:6060

約数の個数: 48

約数和(自身を含む): 113046528

約数和(自身を除く): 64630108

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 6007, 8060, 12014, 24028, 30035, 60070, 78091, 120140, 156182, 186217, 312364, 372434, 390455, 744868, 780910, 931085, 1561820, 1862170, 2420821, 3724340, 4841642, 9683284, 12104105, 24208210, 48416420]

約数ペア:

[(1, 48416420), (2, 24208210), (4, 12104105), (5, 9683284), (10, 4841642), (13, 3724340), (20, 2420821), (26, 1862170), (31, 1561820), (52, 931085), (62, 780910), (65, 744868), (124, 390455), (130, 372434), (155, 312364), (260, 186217), (310, 156182), (403, 120140), (620, 78091), (806, 60070), (1612, 30035), (2015, 24028), (4030, 12014), (6007, 8060)]