52248640

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:300

約数の個数: 112

約数和(自身を含む): 134599680

約数和(自身を除く): 82351040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 155, 160, 184, 229, 230, 248, 310, 320, 368, 458, 460, 496, 620, 713, 736, 916, 920, 992, 1145, 1240, 1426, 1472, 1832, 1840, 1984, 2290, 2480, 2852, 3565, 3664, 3680, 4580, 4960, 5267, 5704, 7099, 7130, 7328, 7360, 9160, 9920, 10534, 11408, 14198, 14260, 14656, 18320, 21068, 22816, 26335, 28396, 28520, 35495, 36640, 42136, 45632, 52670, 56792, 57040, 70990, 73280, 84272, 105340, 113584, 114080, 141980, 163277, 168544, 210680, 227168, 228160, 283960, 326554, 337088, 421360, 454336, 567920, 653108, 816385, 842720, 1135840, 1306216, 1632770, 1685440, 2271680, 2612432, 3265540, 5224864, 6531080, 10449728, 13062160, 26124320, 52248640]

約数ペア:

[(1, 52248640), (2, 26124320), (4, 13062160), (5, 10449728), (8, 6531080), (10, 5224864), (16, 3265540), (20, 2612432), (23, 2271680), (31, 1685440), (32, 1632770), (40, 1306216), (46, 1135840), (62, 842720), (64, 816385), (80, 653108), (92, 567920), (115, 454336), (124, 421360), (155, 337088), (160, 326554), (184, 283960), (229, 228160), (230, 227168), (248, 210680), (310, 168544), (320, 163277), (368, 141980), (458, 114080), (460, 113584), (496, 105340), (620, 84272), (713, 73280), (736, 70990), (916, 57040), (920, 56792), (992, 52670), (1145, 45632), (1240, 42136), (1426, 36640), (1472, 35495), (1832, 28520), (1840, 28396), (1984, 26335), (2290, 22816), (2480, 21068), (2852, 18320), (3565, 14656), (3664, 14260), (3680, 14198), (4580, 11408), (4960, 10534), (5267, 9920), (5704, 9160), (7099, 7360), (7130, 7328)]