37419140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2153}}^1$

素因数の和:2252

約数の個数: 48

約数和(自身を含む): 86849280

約数和(自身を除く): 49430140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 790, 869, 1580, 1738, 2153, 3476, 4306, 4345, 8612, 8690, 10765, 17380, 21530, 23683, 43060, 47366, 94732, 118415, 170087, 236830, 340174, 473660, 680348, 850435, 1700870, 1870957, 3401740, 3741914, 7483828, 9354785, 18709570, 37419140]

約数ペア:

[(1, 37419140), (2, 18709570), (4, 9354785), (5, 7483828), (10, 3741914), (11, 3401740), (20, 1870957), (22, 1700870), (44, 850435), (55, 680348), (79, 473660), (110, 340174), (158, 236830), (220, 170087), (316, 118415), (395, 94732), (790, 47366), (869, 43060), (1580, 23683), (1738, 21530), (2153, 17380), (3476, 10765), (4306, 8690), (4345, 8612)]