40892004

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:749

約数の個数: 72

約数和(自身を含む): 110630520

約数和(自身を除く): 69738516

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 109, 153, 204, 218, 306, 327, 436, 612, 613, 654, 981, 1226, 1308, 1839, 1853, 1962, 2452, 3678, 3706, 3924, 5517, 5559, 7356, 7412, 10421, 11034, 11118, 16677, 20842, 22068, 22236, 31263, 33354, 41684, 62526, 66708, 66817, 93789, 125052, 133634, 187578, 200451, 267268, 375156, 400902, 601353, 801804, 1135889, 1202706, 2271778, 2405412, 3407667, 4543556, 6815334, 10223001, 13630668, 20446002, 40892004]

約数ペア:

[(1, 40892004), (2, 20446002), (3, 13630668), (4, 10223001), (6, 6815334), (9, 4543556), (12, 3407667), (17, 2405412), (18, 2271778), (34, 1202706), (36, 1135889), (51, 801804), (68, 601353), (102, 400902), (109, 375156), (153, 267268), (204, 200451), (218, 187578), (306, 133634), (327, 125052), (436, 93789), (612, 66817), (613, 66708), (654, 62526), (981, 41684), (1226, 33354), (1308, 31263), (1839, 22236), (1853, 22068), (1962, 20842), (2452, 16677), (3678, 11118), (3706, 11034), (3924, 10421), (5517, 7412), (5559, 7356)]