40493208

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{4919}}^1$

素因数の和:4949

約数の個数: 64

約数和(自身を含む): 118080000

約数和(自身を除く): 77586792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 4919, 8232, 9838, 14757, 19676, 29514, 34433, 39352, 59028, 68866, 103299, 118056, 137732, 206598, 241031, 275464, 413196, 482062, 723093, 826392, 964124, 1446186, 1687217, 1928248, 2892372, 3374434, 5061651, 5784744, 6748868, 10123302, 13497736, 20246604, 40493208]

約数ペア:

[(1, 40493208), (2, 20246604), (3, 13497736), (4, 10123302), (6, 6748868), (7, 5784744), (8, 5061651), (12, 3374434), (14, 2892372), (21, 1928248), (24, 1687217), (28, 1446186), (42, 964124), (49, 826392), (56, 723093), (84, 482062), (98, 413196), (147, 275464), (168, 241031), (196, 206598), (294, 137732), (343, 118056), (392, 103299), (588, 68866), (686, 59028), (1029, 39352), (1176, 34433), (1372, 29514), (2058, 19676), (2744, 14757), (4116, 9838), (4919, 8232)]