38741208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{571}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 106254720

約数和(自身を除く): 67513512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 257, 264, 514, 571, 771, 1028, 1142, 1542, 1713, 2056, 2284, 2827, 3084, 3426, 4568, 5654, 6168, 6281, 6852, 8481, 11308, 12562, 13704, 16962, 18843, 22616, 25124, 33924, 37686, 50248, 67848, 75372, 146747, 150744, 293494, 440241, 586988, 880482, 1173976, 1614217, 1760964, 3228434, 3521928, 4842651, 6456868, 9685302, 12913736, 19370604, 38741208]

約数ペア:

[(1, 38741208), (2, 19370604), (3, 12913736), (4, 9685302), (6, 6456868), (8, 4842651), (11, 3521928), (12, 3228434), (22, 1760964), (24, 1614217), (33, 1173976), (44, 880482), (66, 586988), (88, 440241), (132, 293494), (257, 150744), (264, 146747), (514, 75372), (571, 67848), (771, 50248), (1028, 37686), (1142, 33924), (1542, 25124), (1713, 22616), (2056, 18843), (2284, 16962), (2827, 13704), (3084, 12562), (3426, 11308), (4568, 8481), (5654, 6852), (6168, 6281)]