50731060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 115736544

約数和(自身を除く): 65005484

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 131, 134, 170, 262, 268, 289, 335, 340, 524, 578, 655, 670, 1139, 1156, 1310, 1340, 1445, 2227, 2278, 2620, 2890, 4454, 4556, 5695, 5780, 8777, 8908, 11135, 11390, 17554, 19363, 22270, 22780, 35108, 37859, 38726, 43885, 44540, 75718, 77452, 87770, 96815, 149209, 151436, 175540, 189295, 193630, 298418, 378590, 387260, 596836, 746045, 757180, 1492090, 2536553, 2984180, 5073106, 10146212, 12682765, 25365530, 50731060]

約数ペア:

[(1, 50731060), (2, 25365530), (4, 12682765), (5, 10146212), (10, 5073106), (17, 2984180), (20, 2536553), (34, 1492090), (67, 757180), (68, 746045), (85, 596836), (131, 387260), (134, 378590), (170, 298418), (262, 193630), (268, 189295), (289, 175540), (335, 151436), (340, 149209), (524, 96815), (578, 87770), (655, 77452), (670, 75718), (1139, 44540), (1156, 43885), (1310, 38726), (1340, 37859), (1445, 35108), (2227, 22780), (2278, 22270), (2620, 19363), (2890, 17554), (4454, 11390), (4556, 11135), (5695, 8908), (5780, 8777)]