44277920

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 110315520

約数和(自身を除く): 66037600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 79, 80, 113, 124, 155, 158, 160, 226, 248, 310, 316, 395, 452, 496, 565, 620, 632, 790, 904, 992, 1130, 1240, 1264, 1580, 1808, 2260, 2449, 2480, 2528, 3160, 3503, 3616, 4520, 4898, 4960, 6320, 7006, 8927, 9040, 9796, 12245, 12640, 14012, 17515, 17854, 18080, 19592, 24490, 28024, 35030, 35708, 39184, 44635, 48980, 56048, 70060, 71416, 78368, 89270, 97960, 112096, 140120, 142832, 178540, 195920, 276737, 280240, 285664, 357080, 391840, 553474, 560480, 714160, 1106948, 1383685, 1428320, 2213896, 2767370, 4427792, 5534740, 8855584, 11069480, 22138960, 44277920]

約数ペア:

[(1, 44277920), (2, 22138960), (4, 11069480), (5, 8855584), (8, 5534740), (10, 4427792), (16, 2767370), (20, 2213896), (31, 1428320), (32, 1383685), (40, 1106948), (62, 714160), (79, 560480), (80, 553474), (113, 391840), (124, 357080), (155, 285664), (158, 280240), (160, 276737), (226, 195920), (248, 178540), (310, 142832), (316, 140120), (395, 112096), (452, 97960), (496, 89270), (565, 78368), (620, 71416), (632, 70060), (790, 56048), (904, 48980), (992, 44635), (1130, 39184), (1240, 35708), (1264, 35030), (1580, 28024), (1808, 24490), (2260, 19592), (2449, 18080), (2480, 17854), (2528, 17515), (3160, 14012), (3503, 12640), (3616, 12245), (4520, 9796), (4898, 9040), (4960, 8927), (6320, 7006)]