56699344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14347}}^1$

素因数の和:14387

約数の個数: 40

約数和(自身を含む): 124540640

約数和(自身を除く): 67841296

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 14347, 28694, 57388, 114776, 186511, 229552, 272593, 373022, 545186, 746044, 1090372, 1492088, 2180744, 2984176, 3543709, 4361488, 7087418, 14174836, 28349672, 56699344]

約数ペア:

[(1, 56699344), (2, 28349672), (4, 14174836), (8, 7087418), (13, 4361488), (16, 3543709), (19, 2984176), (26, 2180744), (38, 1492088), (52, 1090372), (76, 746044), (104, 545186), (152, 373022), (208, 272593), (247, 229552), (304, 186511), (494, 114776), (988, 57388), (1976, 28694), (3952, 14347)]