50907870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3347}}^1$

素因数の和:3386

約数の個数: 72

約数和(自身を含む): 143368056

約数和(自身を除く): 92460186

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 3347, 5070, 6694, 7605, 10041, 15210, 16735, 20082, 30123, 33470, 43511, 50205, 60246, 87022, 100410, 130533, 150615, 217555, 261066, 301230, 391599, 435110, 565643, 652665, 783198, 1131286, 1305330, 1696929, 1957995, 2828215, 3393858, 3915990, 5090787, 5656430, 8484645, 10181574, 16969290, 25453935, 50907870]

約数ペア:

[(1, 50907870), (2, 25453935), (3, 16969290), (5, 10181574), (6, 8484645), (9, 5656430), (10, 5090787), (13, 3915990), (15, 3393858), (18, 2828215), (26, 1957995), (30, 1696929), (39, 1305330), (45, 1131286), (65, 783198), (78, 652665), (90, 565643), (117, 435110), (130, 391599), (169, 301230), (195, 261066), (234, 217555), (338, 150615), (390, 130533), (507, 100410), (585, 87022), (845, 60246), (1014, 50205), (1170, 43511), (1521, 33470), (1690, 30123), (2535, 20082), (3042, 16735), (3347, 15210), (5070, 10041), (6694, 7605)]