4033139680

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{813133}}^1$

素因数の和:813179

約数の個数: 48

約数和(自身を含む): 9835668864

約数和(自身を除く): 5802529184

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, 813133, 1626266, 3252532, 4065665, 6505064, 8131330, 13010128, 16262660, 25207123, 26020256, 32525320, 50414246, 65050640, 100828492, 126035615, 130101280, 201656984, 252071230, 403313968, 504142460, 806627936, 1008284920, 2016569840, 4033139680]

約数ペア:

[(1, 4033139680), (2, 2016569840), (4, 1008284920), (5, 806627936), (8, 504142460), (10, 403313968), (16, 252071230), (20, 201656984), (31, 130101280), (32, 126035615), (40, 100828492), (62, 65050640), (80, 50414246), (124, 32525320), (155, 26020256), (160, 25207123), (248, 16262660), (310, 13010128), (496, 8131330), (620, 6505064), (992, 4065665), (1240, 3252532), (2480, 1626266), (4960, 813133)]