48275680

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9733}}^1$

素因数の和:9779

約数の個数: 48

約数和(自身を含む): 117742464

約数和(自身を除く): 69466784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 9733, 19466, 38932, 48665, 77864, 97330, 155728, 194660, 301723, 311456, 389320, 603446, 778640, 1206892, 1508615, 1557280, 2413784, 3017230, 4827568, 6034460, 9655136, 12068920, 24137840, 48275680]

約数ペア:

[(1, 48275680), (2, 24137840), (4, 12068920), (5, 9655136), (8, 6034460), (10, 4827568), (16, 3017230), (20, 2413784), (31, 1557280), (32, 1508615), (40, 1206892), (62, 778640), (80, 603446), (124, 389320), (155, 311456), (160, 301723), (248, 194660), (310, 155728), (496, 97330), (620, 77864), (992, 48665), (1240, 38932), (2480, 19466), (4960, 9733)]