38840448

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2467}}^1$

素因数の和:2525

約数の個数: 64

約数和(自身を含む): 105729120

約数和(自身を除く): 66888672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 1312, 1968, 2467, 2624, 3936, 4934, 5248, 7401, 7872, 9868, 14802, 15744, 19736, 29604, 39472, 59208, 78944, 101147, 118416, 157888, 202294, 236832, 303441, 315776, 404588, 473664, 606882, 809176, 947328, 1213764, 1618352, 2427528, 3236704, 4855056, 6473408, 9710112, 12946816, 19420224, 38840448]

約数ペア:

[(1, 38840448), (2, 19420224), (3, 12946816), (4, 9710112), (6, 6473408), (8, 4855056), (12, 3236704), (16, 2427528), (24, 1618352), (32, 1213764), (41, 947328), (48, 809176), (64, 606882), (82, 473664), (96, 404588), (123, 315776), (128, 303441), (164, 236832), (192, 202294), (246, 157888), (328, 118416), (384, 101147), (492, 78944), (656, 59208), (984, 39472), (1312, 29604), (1968, 19736), (2467, 15744), (2624, 14802), (3936, 9868), (4934, 7872), (5248, 7401)]