56648736

素因数分解:

$2^5\times 3^2\times {\mathrm{239}}^1\times {\mathrm{823}}^1$

素因数の和:1078

約数の個数: 72

約数和(自身を含む): 161965440

約数和(自身を除く): 105316704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 239, 288, 478, 717, 823, 956, 1434, 1646, 1912, 2151, 2469, 2868, 3292, 3824, 4302, 4938, 5736, 6584, 7407, 7648, 8604, 9876, 11472, 13168, 14814, 17208, 19752, 22944, 26336, 29628, 34416, 39504, 59256, 68832, 79008, 118512, 196697, 237024, 393394, 590091, 786788, 1180182, 1573576, 1770273, 2360364, 3147152, 3540546, 4720728, 6294304, 7081092, 9441456, 14162184, 18882912, 28324368, 56648736]

約数ペア:

[(1, 56648736), (2, 28324368), (3, 18882912), (4, 14162184), (6, 9441456), (8, 7081092), (9, 6294304), (12, 4720728), (16, 3540546), (18, 3147152), (24, 2360364), (32, 1770273), (36, 1573576), (48, 1180182), (72, 786788), (96, 590091), (144, 393394), (239, 237024), (288, 196697), (478, 118512), (717, 79008), (823, 68832), (956, 59256), (1434, 39504), (1646, 34416), (1912, 29628), (2151, 26336), (2469, 22944), (2868, 19752), (3292, 17208), (3824, 14814), (4302, 13168), (4938, 11472), (5736, 9876), (6584, 8604), (7407, 7648)]