40121952

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2473}}^1$

素因数の和:2512

約数の個数: 72

約数和(自身を含む): 114090984

約数和(自身を除く): 73969032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2473, 2704, 4056, 4946, 5408, 7419, 8112, 9892, 14838, 16224, 19784, 29676, 32149, 39568, 59352, 64298, 79136, 96447, 118704, 128596, 192894, 237408, 257192, 385788, 417937, 514384, 771576, 835874, 1028768, 1253811, 1543152, 1671748, 2507622, 3086304, 3343496, 5015244, 6686992, 10030488, 13373984, 20060976, 40121952]

約数ペア:

[(1, 40121952), (2, 20060976), (3, 13373984), (4, 10030488), (6, 6686992), (8, 5015244), (12, 3343496), (13, 3086304), (16, 2507622), (24, 1671748), (26, 1543152), (32, 1253811), (39, 1028768), (48, 835874), (52, 771576), (78, 514384), (96, 417937), (104, 385788), (156, 257192), (169, 237408), (208, 192894), (312, 128596), (338, 118704), (416, 96447), (507, 79136), (624, 64298), (676, 59352), (1014, 39568), (1248, 32149), (1352, 29676), (2028, 19784), (2473, 16224), (2704, 14838), (4056, 9892), (4946, 8112), (5408, 7419)]