41963480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 111041280

約数和(自身を除く): 69077800

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 47, 52, 65, 68, 85, 94, 101, 104, 130, 136, 170, 188, 202, 221, 235, 260, 340, 376, 404, 442, 470, 505, 520, 611, 680, 799, 808, 884, 940, 1010, 1105, 1222, 1313, 1598, 1717, 1768, 1880, 2020, 2210, 2444, 2626, 3055, 3196, 3434, 3995, 4040, 4420, 4747, 4888, 5252, 6110, 6392, 6565, 6868, 7990, 8585, 8840, 9494, 10387, 10504, 12220, 13130, 13736, 15980, 17170, 18988, 20774, 22321, 23735, 24440, 26260, 31960, 34340, 37976, 41548, 44642, 47470, 51935, 52520, 61711, 68680, 80699, 83096, 89284, 94940, 103870, 111605, 123422, 161398, 178568, 189880, 207740, 223210, 246844, 308555, 322796, 403495, 415480, 446420, 493688, 617110, 645592, 806990, 892840, 1049087, 1234220, 1613980, 2098174, 2468440, 3227960, 4196348, 5245435, 8392696, 10490870, 20981740, 41963480]

約数ペア:

[(1, 41963480), (2, 20981740), (4, 10490870), (5, 8392696), (8, 5245435), (10, 4196348), (13, 3227960), (17, 2468440), (20, 2098174), (26, 1613980), (34, 1234220), (40, 1049087), (47, 892840), (52, 806990), (65, 645592), (68, 617110), (85, 493688), (94, 446420), (101, 415480), (104, 403495), (130, 322796), (136, 308555), (170, 246844), (188, 223210), (202, 207740), (221, 189880), (235, 178568), (260, 161398), (340, 123422), (376, 111605), (404, 103870), (442, 94940), (470, 89284), (505, 83096), (520, 80699), (611, 68680), (680, 61711), (799, 52520), (808, 51935), (884, 47470), (940, 44642), (1010, 41548), (1105, 37976), (1222, 34340), (1313, 31960), (1598, 26260), (1717, 24440), (1768, 23735), (1880, 22321), (2020, 20774), (2210, 18988), (2444, 17170), (2626, 15980), (3055, 13736), (3196, 13130), (3434, 12220), (3995, 10504), (4040, 10387), (4420, 9494), (4747, 8840), (4888, 8585), (5252, 7990), (6110, 6868), (6392, 6565)]