44345980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1283

約数の個数: 72

約数和(自身を含む): 111349728

約数和(自身を除く): 67003748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 98, 140, 148, 185, 196, 245, 259, 370, 490, 518, 740, 980, 1036, 1223, 1295, 1813, 2446, 2590, 3626, 4892, 5180, 6115, 7252, 8561, 9065, 12230, 17122, 18130, 24460, 34244, 36260, 42805, 45251, 59927, 85610, 90502, 119854, 171220, 181004, 226255, 239708, 299635, 316757, 452510, 599270, 633514, 905020, 1198540, 1267028, 1583785, 2217299, 3167570, 4434598, 6335140, 8869196, 11086495, 22172990, 44345980]

約数ペア:

[(1, 44345980), (2, 22172990), (4, 11086495), (5, 8869196), (7, 6335140), (10, 4434598), (14, 3167570), (20, 2217299), (28, 1583785), (35, 1267028), (37, 1198540), (49, 905020), (70, 633514), (74, 599270), (98, 452510), (140, 316757), (148, 299635), (185, 239708), (196, 226255), (245, 181004), (259, 171220), (370, 119854), (490, 90502), (518, 85610), (740, 59927), (980, 45251), (1036, 42805), (1223, 36260), (1295, 34244), (1813, 24460), (2446, 18130), (2590, 17122), (3626, 12230), (4892, 9065), (5180, 8561), (6115, 7252)]