31430208

素因数分解:

$2^6\times 3^1\times {\mathrm{313}}^1\times {\mathrm{523}}^1$

素因数の和:851

約数の個数: 56

約数和(自身を含む): 83584288

約数和(自身を除く): 52154080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 313, 523, 626, 939, 1046, 1252, 1569, 1878, 2092, 2504, 3138, 3756, 4184, 5008, 6276, 7512, 8368, 10016, 12552, 15024, 16736, 20032, 25104, 30048, 33472, 50208, 60096, 100416, 163699, 327398, 491097, 654796, 982194, 1309592, 1964388, 2619184, 3928776, 5238368, 7857552, 10476736, 15715104, 31430208]

約数ペア:

[(1, 31430208), (2, 15715104), (3, 10476736), (4, 7857552), (6, 5238368), (8, 3928776), (12, 2619184), (16, 1964388), (24, 1309592), (32, 982194), (48, 654796), (64, 491097), (96, 327398), (192, 163699), (313, 100416), (523, 60096), (626, 50208), (939, 33472), (1046, 30048), (1252, 25104), (1569, 20032), (1878, 16736), (2092, 15024), (2504, 12552), (3138, 10016), (3756, 8368), (4184, 7512), (5008, 6276)]