40513740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 119218176

約数和(自身を除く): 78704436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 43, 60, 82, 86, 123, 129, 164, 172, 205, 215, 246, 258, 383, 410, 430, 492, 516, 615, 645, 766, 820, 860, 1149, 1230, 1290, 1532, 1763, 1915, 2298, 2460, 2580, 3526, 3830, 4596, 5289, 5745, 7052, 7660, 8815, 10578, 11490, 15703, 16469, 17630, 21156, 22980, 26445, 31406, 32938, 35260, 47109, 49407, 52890, 62812, 65876, 78515, 82345, 94218, 98814, 105780, 157030, 164690, 188436, 197628, 235545, 247035, 314060, 329380, 471090, 494070, 675229, 942180, 988140, 1350458, 2025687, 2700916, 3376145, 4051374, 6752290, 8102748, 10128435, 13504580, 20256870, 40513740]

約数ペア:

[(1, 40513740), (2, 20256870), (3, 13504580), (4, 10128435), (5, 8102748), (6, 6752290), (10, 4051374), (12, 3376145), (15, 2700916), (20, 2025687), (30, 1350458), (41, 988140), (43, 942180), (60, 675229), (82, 494070), (86, 471090), (123, 329380), (129, 314060), (164, 247035), (172, 235545), (205, 197628), (215, 188436), (246, 164690), (258, 157030), (383, 105780), (410, 98814), (430, 94218), (492, 82345), (516, 78515), (615, 65876), (645, 62812), (766, 52890), (820, 49407), (860, 47109), (1149, 35260), (1230, 32938), (1290, 31406), (1532, 26445), (1763, 22980), (1915, 21156), (2298, 17630), (2460, 16469), (2580, 15703), (3526, 11490), (3830, 10578), (4596, 8815), (5289, 7660), (5745, 7052)]