38231544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{677}}^1$

素因数の和:880

約数の個数: 64

約数和(自身を含む): 103652640

約数和(自身を除く): 65421096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 181, 312, 362, 543, 677, 724, 1086, 1354, 1448, 2031, 2172, 2353, 2708, 4062, 4344, 4706, 5416, 7059, 8124, 8801, 9412, 14118, 16248, 17602, 18824, 26403, 28236, 35204, 52806, 56472, 70408, 105612, 122537, 211224, 245074, 367611, 490148, 735222, 980296, 1470444, 1592981, 2940888, 3185962, 4778943, 6371924, 9557886, 12743848, 19115772, 38231544]

約数ペア:

[(1, 38231544), (2, 19115772), (3, 12743848), (4, 9557886), (6, 6371924), (8, 4778943), (12, 3185962), (13, 2940888), (24, 1592981), (26, 1470444), (39, 980296), (52, 735222), (78, 490148), (104, 367611), (156, 245074), (181, 211224), (312, 122537), (362, 105612), (543, 70408), (677, 56472), (724, 52806), (1086, 35204), (1354, 28236), (1448, 26403), (2031, 18824), (2172, 17602), (2353, 16248), (2708, 14118), (4062, 9412), (4344, 8801), (4706, 8124), (5416, 7059)]