48500320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1664

約数の個数: 96

約数和(自身を含む): 132433056

約数和(自身を除く): 83932736

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1360, 1496, 1621, 1760, 1870, 2720, 2992, 3242, 3740, 5984, 6484, 7480, 8105, 12968, 14960, 16210, 17831, 25936, 27557, 29920, 32420, 35662, 51872, 55114, 64840, 71324, 89155, 110228, 129680, 137785, 142648, 178310, 220456, 259360, 275570, 285296, 303127, 356620, 440912, 551140, 570592, 606254, 713240, 881824, 1102280, 1212508, 1426480, 1515635, 2204560, 2425016, 2852960, 3031270, 4409120, 4850032, 6062540, 9700064, 12125080, 24250160, 48500320]

約数ペア:

[(1, 48500320), (2, 24250160), (4, 12125080), (5, 9700064), (8, 6062540), (10, 4850032), (11, 4409120), (16, 3031270), (17, 2852960), (20, 2425016), (22, 2204560), (32, 1515635), (34, 1426480), (40, 1212508), (44, 1102280), (55, 881824), (68, 713240), (80, 606254), (85, 570592), (88, 551140), (110, 440912), (136, 356620), (160, 303127), (170, 285296), (176, 275570), (187, 259360), (220, 220456), (272, 178310), (340, 142648), (352, 137785), (374, 129680), (440, 110228), (544, 89155), (680, 71324), (748, 64840), (880, 55114), (935, 51872), (1360, 35662), (1496, 32420), (1621, 29920), (1760, 27557), (1870, 25936), (2720, 17831), (2992, 16210), (3242, 14960), (3740, 12968), (5984, 8105), (6484, 7480)]