40241940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18127}}^1$

素因数の和:18176

約数の個数: 48

約数和(自身を含む): 115729152

約数和(自身を除く): 75487212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 18127, 36254, 54381, 72508, 90635, 108762, 181270, 217524, 271905, 362540, 543810, 670699, 1087620, 1341398, 2012097, 2682796, 3353495, 4024194, 6706990, 8048388, 10060485, 13413980, 20120970, 40241940]

約数ペア:

[(1, 40241940), (2, 20120970), (3, 13413980), (4, 10060485), (5, 8048388), (6, 6706990), (10, 4024194), (12, 3353495), (15, 2682796), (20, 2012097), (30, 1341398), (37, 1087620), (60, 670699), (74, 543810), (111, 362540), (148, 271905), (185, 217524), (222, 181270), (370, 108762), (444, 90635), (555, 72508), (740, 54381), (1110, 36254), (2220, 18127)]