40948544

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 112

約数和(自身を含む): 102412800

約数和(自身を除く): 61464256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 79, 89, 91, 104, 112, 158, 178, 182, 208, 224, 316, 356, 364, 416, 448, 553, 623, 632, 712, 728, 832, 1027, 1106, 1157, 1246, 1264, 1424, 1456, 2054, 2212, 2314, 2492, 2528, 2848, 2912, 4108, 4424, 4628, 4984, 5056, 5696, 5824, 7031, 7189, 8099, 8216, 8848, 9256, 9968, 14062, 14378, 16198, 16432, 17696, 18512, 19936, 28124, 28756, 32396, 32864, 35392, 37024, 39872, 49217, 56248, 57512, 64792, 65728, 74048, 91403, 98434, 112496, 115024, 129584, 182806, 196868, 224992, 230048, 259168, 365612, 393736, 449984, 460096, 518336, 639821, 731224, 787472, 1279642, 1462448, 1574944, 2559284, 2924896, 3149888, 5118568, 5849792, 10237136, 20474272, 40948544]

約数ペア:

[(1, 40948544), (2, 20474272), (4, 10237136), (7, 5849792), (8, 5118568), (13, 3149888), (14, 2924896), (16, 2559284), (26, 1574944), (28, 1462448), (32, 1279642), (52, 787472), (56, 731224), (64, 639821), (79, 518336), (89, 460096), (91, 449984), (104, 393736), (112, 365612), (158, 259168), (178, 230048), (182, 224992), (208, 196868), (224, 182806), (316, 129584), (356, 115024), (364, 112496), (416, 98434), (448, 91403), (553, 74048), (623, 65728), (632, 64792), (712, 57512), (728, 56248), (832, 49217), (1027, 39872), (1106, 37024), (1157, 35392), (1246, 32864), (1264, 32396), (1424, 28756), (1456, 28124), (2054, 19936), (2212, 18512), (2314, 17696), (2492, 16432), (2528, 16198), (2848, 14378), (2912, 14062), (4108, 9968), (4424, 9256), (4628, 8848), (4984, 8216), (5056, 8099), (5696, 7189), (5824, 7031)]