47255366920

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2731}}^1\times {\mathrm{4283}}^1$

素因数の和:7126

約数の個数: 64

約数和(自身を含む): 107441691840

約数和(自身を除く): 60186324920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 2731, 4040, 4283, 5462, 8566, 10924, 13655, 17132, 21415, 21848, 27310, 34264, 42830, 54620, 85660, 109240, 171320, 275831, 432583, 551662, 865166, 1103324, 1379155, 1730332, 2162915, 2206648, 2758310, 3460664, 4325830, 5516620, 8651660, 11033240, 11696873, 17303320, 23393746, 46787492, 58484365, 93574984, 116968730, 233937460, 467874920, 1181384173, 2362768346, 4725536692, 5906920865, 9451073384, 11813841730, 23627683460, 47255366920]

約数ペア:

[(1, 47255366920), (2, 23627683460), (4, 11813841730), (5, 9451073384), (8, 5906920865), (10, 4725536692), (20, 2362768346), (40, 1181384173), (101, 467874920), (202, 233937460), (404, 116968730), (505, 93574984), (808, 58484365), (1010, 46787492), (2020, 23393746), (2731, 17303320), (4040, 11696873), (4283, 11033240), (5462, 8651660), (8566, 5516620), (10924, 4325830), (13655, 3460664), (17132, 2758310), (21415, 2206648), (21848, 2162915), (27310, 1730332), (34264, 1379155), (42830, 1103324), (54620, 865166), (85660, 551662), (109240, 432583), (171320, 275831)]