38954580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{677}}^1$

素因数の和:833

約数の個数: 96

約数和(自身を含む): 125750016

約数和(自身を除く): 86795436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 210, 274, 411, 420, 548, 677, 685, 822, 959, 1354, 1370, 1644, 1918, 2031, 2055, 2708, 2740, 2877, 3385, 3836, 4062, 4110, 4739, 4795, 5754, 6770, 8124, 8220, 9478, 9590, 10155, 11508, 13540, 14217, 14385, 18956, 19180, 20310, 23695, 28434, 28770, 40620, 47390, 56868, 57540, 71085, 92749, 94780, 142170, 185498, 278247, 284340, 370996, 463745, 556494, 649243, 927490, 1112988, 1298486, 1391235, 1854980, 1947729, 2596972, 2782470, 3246215, 3895458, 5564940, 6492430, 7790916, 9738645, 12984860, 19477290, 38954580]

約数ペア:

[(1, 38954580), (2, 19477290), (3, 12984860), (4, 9738645), (5, 7790916), (6, 6492430), (7, 5564940), (10, 3895458), (12, 3246215), (14, 2782470), (15, 2596972), (20, 1947729), (21, 1854980), (28, 1391235), (30, 1298486), (35, 1112988), (42, 927490), (60, 649243), (70, 556494), (84, 463745), (105, 370996), (137, 284340), (140, 278247), (210, 185498), (274, 142170), (411, 94780), (420, 92749), (548, 71085), (677, 57540), (685, 56868), (822, 47390), (959, 40620), (1354, 28770), (1370, 28434), (1644, 23695), (1918, 20310), (2031, 19180), (2055, 18956), (2708, 14385), (2740, 14217), (2877, 13540), (3385, 11508), (3836, 10155), (4062, 9590), (4110, 9478), (4739, 8220), (4795, 8124), (5754, 6770)]