31994048

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:337

約数の個数: 56

約数和(自身を含む): 66598800

約数和(自身を除く): 34604752

約数列:

[1, 2, 4, 8, 16, 32, 37, 59, 64, 74, 118, 148, 229, 236, 296, 458, 472, 592, 916, 944, 1184, 1832, 1888, 2183, 2368, 3664, 3776, 4366, 7328, 8473, 8732, 13511, 14656, 16946, 17464, 27022, 33892, 34928, 54044, 67784, 69856, 108088, 135568, 139712, 216176, 271136, 432352, 499907, 542272, 864704, 999814, 1999628, 3999256, 7998512, 15997024, 31994048]

約数ペア:

[(1, 31994048), (2, 15997024), (4, 7998512), (8, 3999256), (16, 1999628), (32, 999814), (37, 864704), (59, 542272), (64, 499907), (74, 432352), (118, 271136), (148, 216176), (229, 139712), (236, 135568), (296, 108088), (458, 69856), (472, 67784), (592, 54044), (916, 34928), (944, 33892), (1184, 27022), (1832, 17464), (1888, 16946), (2183, 14656), (2368, 13511), (3664, 8732), (3776, 8473), (4366, 7328)]