497300552450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{33264251}}^1$

素因数の和:33264299

約数の個数: 48

約数和(自身を含む): 1039441346496

約数和(自身を除く): 542140794046

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2990, 7475, 14950, 33264251, 66528502, 166321255, 332642510, 432435263, 765077773, 831606275, 864870526, 1530155546, 1663212550, 2162176315, 3825388865, 4324352630, 7650777730, 9946011049, 10810881575, 19126944325, 19892022098, 21621763150, 38253888650, 49730055245, 99460110490, 248650276225, 497300552450]

約数ペア:

[(1, 497300552450), (2, 248650276225), (5, 99460110490), (10, 49730055245), (13, 38253888650), (23, 21621763150), (25, 19892022098), (26, 19126944325), (46, 10810881575), (50, 9946011049), (65, 7650777730), (115, 4324352630), (130, 3825388865), (230, 2162176315), (299, 1663212550), (325, 1530155546), (575, 864870526), (598, 831606275), (650, 765077773), (1150, 432435263), (1495, 332642510), (2990, 166321255), (7475, 66528502), (14950, 33264251)]