41616880

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:314

約数の個数: 80

約数和(自身を含む): 101493504

約数和(自身を除く): 59876624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 97, 124, 155, 173, 194, 248, 310, 346, 388, 485, 496, 620, 692, 776, 865, 970, 1240, 1384, 1552, 1730, 1940, 2480, 2768, 3007, 3460, 3880, 5363, 6014, 6920, 7760, 10726, 12028, 13840, 15035, 16781, 21452, 24056, 26815, 30070, 33562, 42904, 48112, 53630, 60140, 67124, 83905, 85808, 107260, 120280, 134248, 167810, 214520, 240560, 268496, 335620, 429040, 520211, 671240, 1040422, 1342480, 2080844, 2601055, 4161688, 5202110, 8323376, 10404220, 20808440, 41616880]

約数ペア:

[(1, 41616880), (2, 20808440), (4, 10404220), (5, 8323376), (8, 5202110), (10, 4161688), (16, 2601055), (20, 2080844), (31, 1342480), (40, 1040422), (62, 671240), (80, 520211), (97, 429040), (124, 335620), (155, 268496), (173, 240560), (194, 214520), (248, 167810), (310, 134248), (346, 120280), (388, 107260), (485, 85808), (496, 83905), (620, 67124), (692, 60140), (776, 53630), (865, 48112), (970, 42904), (1240, 33562), (1384, 30070), (1552, 26815), (1730, 24056), (1940, 21452), (2480, 16781), (2768, 15035), (3007, 13840), (3460, 12028), (3880, 10726), (5363, 7760), (6014, 6920)]