93939920

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37879}}^1$

素因数の和:37923

約数の個数: 40

約数和(自身を含む): 225461760

約数和(自身を除く): 131521840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 37879, 75758, 151516, 189395, 303032, 378790, 606064, 757580, 1174249, 1515160, 2348498, 3030320, 4696996, 5871245, 9393992, 11742490, 18787984, 23484980, 46969960, 93939920]

約数ペア:

[(1, 93939920), (2, 46969960), (4, 23484980), (5, 18787984), (8, 11742490), (10, 9393992), (16, 5871245), (20, 4696996), (31, 3030320), (40, 2348498), (62, 1515160), (80, 1174249), (124, 757580), (155, 606064), (248, 378790), (310, 303032), (496, 189395), (620, 151516), (1240, 75758), (2480, 37879)]