50846940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31387}}^1$

素因数の和:31408

約数の個数: 60

約数和(自身を含む): 159513816

約数和(自身を除く): 108666876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 31387, 62774, 94161, 125548, 156935, 188322, 282483, 313870, 376644, 470805, 564966, 627740, 847449, 941610, 1129932, 1412415, 1694898, 1883220, 2542347, 2824830, 3389796, 4237245, 5084694, 5649660, 8474490, 10169388, 12711735, 16948980, 25423470, 50846940]

約数ペア:

[(1, 50846940), (2, 25423470), (3, 16948980), (4, 12711735), (5, 10169388), (6, 8474490), (9, 5649660), (10, 5084694), (12, 4237245), (15, 3389796), (18, 2824830), (20, 2542347), (27, 1883220), (30, 1694898), (36, 1412415), (45, 1129932), (54, 941610), (60, 847449), (81, 627740), (90, 564966), (108, 470805), (135, 376644), (162, 313870), (180, 282483), (270, 188322), (324, 156935), (405, 125548), (540, 94161), (810, 62774), (1620, 31387)]