42747430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1697}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 84356640

約数和(自身を除く): 41609210

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 229, 458, 1145, 1697, 2290, 2519, 3394, 5038, 8485, 12595, 16970, 18667, 25190, 37334, 93335, 186670, 388613, 777226, 1943065, 3886130, 4274743, 8549486, 21373715, 42747430]

約数ペア:

[(1, 42747430), (2, 21373715), (5, 8549486), (10, 4274743), (11, 3886130), (22, 1943065), (55, 777226), (110, 388613), (229, 186670), (458, 93335), (1145, 37334), (1697, 25190), (2290, 18667), (2519, 16970), (3394, 12595), (5038, 8485)]