39565512476

素因数分解:

$2^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{991}}^1\times {\mathrm{2311}}^1$

素因数の和:3930

約数の個数: 48

約数和(自身を含む): 79373586432

約数和(自身を除く): 39808073956

約数列:

[1, 2, 4, 7, 14, 28, 617, 991, 1234, 1982, 2311, 2468, 3964, 4319, 4622, 6937, 8638, 9244, 13874, 16177, 17276, 27748, 32354, 64708, 611447, 1222894, 1425887, 2290201, 2445788, 2851774, 4280129, 4580402, 5703548, 8560258, 9160804, 9981209, 16031407, 17120516, 19962418, 32062814, 39924836, 64125628, 1413054017, 2826108034, 5652216068, 9891378119, 19782756238, 39565512476]

約数ペア:

[(1, 39565512476), (2, 19782756238), (4, 9891378119), (7, 5652216068), (14, 2826108034), (28, 1413054017), (617, 64125628), (991, 39924836), (1234, 32062814), (1982, 19962418), (2311, 17120516), (2468, 16031407), (3964, 9981209), (4319, 9160804), (4622, 8560258), (6937, 5703548), (8638, 4580402), (9244, 4280129), (13874, 2851774), (16177, 2445788), (17276, 2290201), (27748, 1425887), (32354, 1222894), (64708, 611447)]