5200771940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2857567}}^1$

素因数の和:2857596

約数の個数: 48

約数和(自身を含む): 13441999872

約数和(自身を除く): 8241227932

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 2857567, 5715134, 11430268, 14287835, 20002969, 28575670, 37148371, 40005938, 57151340, 74296742, 80011876, 100014845, 148593484, 185741855, 200029690, 260038597, 371483710, 400059380, 520077194, 742967420, 1040154388, 1300192985, 2600385970, 5200771940]

約数ペア:

[(1, 5200771940), (2, 2600385970), (4, 1300192985), (5, 1040154388), (7, 742967420), (10, 520077194), (13, 400059380), (14, 371483710), (20, 260038597), (26, 200029690), (28, 185741855), (35, 148593484), (52, 100014845), (65, 80011876), (70, 74296742), (91, 57151340), (130, 40005938), (140, 37148371), (182, 28575670), (260, 20002969), (364, 14287835), (455, 11430268), (910, 5715134), (1820, 2857567)]