40371008260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1168819}}^1$

素因数の和:1168996

約数の個数: 48

約数和(自身を含む): 93075474240

約数和(自身を除く): 52704465980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 157, 220, 314, 628, 785, 1570, 1727, 3140, 3454, 6908, 8635, 17270, 34540, 1168819, 2337638, 4675276, 5844095, 11688190, 12857009, 23376380, 25714018, 51428036, 64285045, 128570090, 183504583, 257140180, 367009166, 734018332, 917522915, 1835045830, 2018550413, 3670091660, 4037100826, 8074201652, 10092752065, 20185504130, 40371008260]

約数ペア:

[(1, 40371008260), (2, 20185504130), (4, 10092752065), (5, 8074201652), (10, 4037100826), (11, 3670091660), (20, 2018550413), (22, 1835045830), (44, 917522915), (55, 734018332), (110, 367009166), (157, 257140180), (220, 183504583), (314, 128570090), (628, 64285045), (785, 51428036), (1570, 25714018), (1727, 23376380), (3140, 12857009), (3454, 11688190), (6908, 5844095), (8635, 4675276), (17270, 2337638), (34540, 1168819)]