41978752

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 90392400

約数和(自身を除く): 48413648

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 128, 152, 164, 304, 328, 421, 608, 656, 779, 842, 1216, 1312, 1558, 1684, 2432, 2624, 3116, 3368, 5248, 6232, 6736, 7999, 12464, 13472, 15998, 17261, 24928, 26944, 31996, 34522, 49856, 53888, 63992, 69044, 99712, 127984, 138088, 255968, 276176, 327959, 511936, 552352, 655918, 1023872, 1104704, 1311836, 2209408, 2623672, 5247344, 10494688, 20989376, 41978752]

約数ペア:

[(1, 41978752), (2, 20989376), (4, 10494688), (8, 5247344), (16, 2623672), (19, 2209408), (32, 1311836), (38, 1104704), (41, 1023872), (64, 655918), (76, 552352), (82, 511936), (128, 327959), (152, 276176), (164, 255968), (304, 138088), (328, 127984), (421, 99712), (608, 69044), (656, 63992), (779, 53888), (842, 49856), (1216, 34522), (1312, 31996), (1558, 26944), (1684, 24928), (2432, 17261), (2624, 15998), (3116, 13472), (3368, 12464), (5248, 7999), (6232, 6736)]