38922984

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{2281}}^1$

素因数の和:2375

約数の個数: 64

約数和(自身を含む): 109536000

約数和(自身を除く): 70613016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1896, 2133, 2281, 2844, 4266, 4562, 5688, 6843, 8532, 9124, 13686, 17064, 18248, 20529, 27372, 41058, 54744, 61587, 82116, 123174, 164232, 180199, 246348, 360398, 492696, 540597, 720796, 1081194, 1441592, 1621791, 2162388, 3243582, 4324776, 4865373, 6487164, 9730746, 12974328, 19461492, 38922984]

約数ペア:

[(1, 38922984), (2, 19461492), (3, 12974328), (4, 9730746), (6, 6487164), (8, 4865373), (9, 4324776), (12, 3243582), (18, 2162388), (24, 1621791), (27, 1441592), (36, 1081194), (54, 720796), (72, 540597), (79, 492696), (108, 360398), (158, 246348), (216, 180199), (237, 164232), (316, 123174), (474, 82116), (632, 61587), (711, 54744), (948, 41058), (1422, 27372), (1896, 20529), (2133, 18248), (2281, 17064), (2844, 13686), (4266, 9124), (4562, 8532), (5688, 6843)]