44026520

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 102060000

約数和(自身を除く): 58033480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 89, 149, 166, 178, 298, 332, 356, 415, 445, 596, 664, 712, 745, 830, 890, 1192, 1490, 1660, 1780, 2980, 3320, 3560, 5960, 7387, 12367, 13261, 14774, 24734, 26522, 29548, 36935, 49468, 53044, 59096, 61835, 66305, 73870, 98936, 106088, 123670, 132610, 147740, 247340, 265220, 295480, 494680, 530440, 1100663, 2201326, 4402652, 5503315, 8805304, 11006630, 22013260, 44026520]

約数ペア:

[(1, 44026520), (2, 22013260), (4, 11006630), (5, 8805304), (8, 5503315), (10, 4402652), (20, 2201326), (40, 1100663), (83, 530440), (89, 494680), (149, 295480), (166, 265220), (178, 247340), (298, 147740), (332, 132610), (356, 123670), (415, 106088), (445, 98936), (596, 73870), (664, 66305), (712, 61835), (745, 59096), (830, 53044), (890, 49468), (1192, 36935), (1490, 29548), (1660, 26522), (1780, 24734), (2980, 14774), (3320, 13261), (3560, 12367), (5960, 7387)]