40331170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 83980800

約数和(自身を除く): 43649630

約数列:

[1, 2, 5, 10, 11, 22, 29, 47, 55, 58, 94, 110, 145, 235, 269, 290, 319, 470, 517, 538, 638, 1034, 1345, 1363, 1595, 2585, 2690, 2726, 2959, 3190, 5170, 5918, 6815, 7801, 12643, 13630, 14795, 14993, 15602, 25286, 29590, 29986, 39005, 63215, 74965, 78010, 85811, 126430, 139073, 149930, 171622, 278146, 366647, 429055, 695365, 733294, 858110, 1390730, 1833235, 3666470, 4033117, 8066234, 20165585, 40331170]

約数ペア:

[(1, 40331170), (2, 20165585), (5, 8066234), (10, 4033117), (11, 3666470), (22, 1833235), (29, 1390730), (47, 858110), (55, 733294), (58, 695365), (94, 429055), (110, 366647), (145, 278146), (235, 171622), (269, 149930), (290, 139073), (319, 126430), (470, 85811), (517, 78010), (538, 74965), (638, 63215), (1034, 39005), (1345, 29986), (1363, 29590), (1595, 25286), (2585, 15602), (2690, 14993), (2726, 14795), (2959, 13630), (3190, 12643), (5170, 7801), (5918, 6815)]