44473840

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:350

約数の個数: 80

約数和(自身を含む): 108564480

約数和(自身を除く): 64090640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 79, 80, 124, 155, 158, 227, 248, 310, 316, 395, 454, 496, 620, 632, 790, 908, 1135, 1240, 1264, 1580, 1816, 2270, 2449, 2480, 3160, 3632, 4540, 4898, 6320, 7037, 9080, 9796, 12245, 14074, 17933, 18160, 19592, 24490, 28148, 35185, 35866, 39184, 48980, 56296, 70370, 71732, 89665, 97960, 112592, 140740, 143464, 179330, 195920, 281480, 286928, 358660, 555923, 562960, 717320, 1111846, 1434640, 2223692, 2779615, 4447384, 5559230, 8894768, 11118460, 22236920, 44473840]

約数ペア:

[(1, 44473840), (2, 22236920), (4, 11118460), (5, 8894768), (8, 5559230), (10, 4447384), (16, 2779615), (20, 2223692), (31, 1434640), (40, 1111846), (62, 717320), (79, 562960), (80, 555923), (124, 358660), (155, 286928), (158, 281480), (227, 195920), (248, 179330), (310, 143464), (316, 140740), (395, 112592), (454, 97960), (496, 89665), (620, 71732), (632, 70370), (790, 56296), (908, 48980), (1135, 39184), (1240, 35866), (1264, 35185), (1580, 28148), (1816, 24490), (2270, 19592), (2449, 18160), (2480, 17933), (3160, 14074), (3632, 12245), (4540, 9796), (4898, 9080), (6320, 7037)]