39801180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9343}}^1$

素因数の和:9426

約数の個数: 48

約数和(自身を含む): 113025024

約数和(自身を除く): 73223844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 9343, 18686, 28029, 37372, 46715, 56058, 93430, 112116, 140145, 186860, 280290, 560580, 663353, 1326706, 1990059, 2653412, 3316765, 3980118, 6633530, 7960236, 9950295, 13267060, 19900590, 39801180]

約数ペア:

[(1, 39801180), (2, 19900590), (3, 13267060), (4, 9950295), (5, 7960236), (6, 6633530), (10, 3980118), (12, 3316765), (15, 2653412), (20, 1990059), (30, 1326706), (60, 663353), (71, 560580), (142, 280290), (213, 186860), (284, 140145), (355, 112116), (426, 93430), (710, 56058), (852, 46715), (1065, 37372), (1420, 28029), (2130, 18686), (4260, 9343)]