48997360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:926

約数の個数: 80

約数和(自身を含む): 122849280

約数和(自身を除く): 73851920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 115, 124, 155, 184, 230, 248, 310, 368, 460, 496, 620, 713, 859, 920, 1240, 1426, 1718, 1840, 2480, 2852, 3436, 3565, 4295, 5704, 6872, 7130, 8590, 11408, 13744, 14260, 17180, 19757, 26629, 28520, 34360, 39514, 53258, 57040, 68720, 79028, 98785, 106516, 133145, 158056, 197570, 213032, 266290, 316112, 395140, 426064, 532580, 612467, 790280, 1065160, 1224934, 1580560, 2130320, 2449868, 3062335, 4899736, 6124670, 9799472, 12249340, 24498680, 48997360]

約数ペア:

[(1, 48997360), (2, 24498680), (4, 12249340), (5, 9799472), (8, 6124670), (10, 4899736), (16, 3062335), (20, 2449868), (23, 2130320), (31, 1580560), (40, 1224934), (46, 1065160), (62, 790280), (80, 612467), (92, 532580), (115, 426064), (124, 395140), (155, 316112), (184, 266290), (230, 213032), (248, 197570), (310, 158056), (368, 133145), (460, 106516), (496, 98785), (620, 79028), (713, 68720), (859, 57040), (920, 53258), (1240, 39514), (1426, 34360), (1718, 28520), (1840, 26629), (2480, 19757), (2852, 17180), (3436, 14260), (3565, 13744), (4295, 11408), (5704, 8590), (6872, 7130)]