31766176

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4019}}^1$

素因数の和:4061

約数の個数: 48

約数和(自身を含む): 70912800

約数和(自身を除く): 39146624

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 4019, 7904, 8038, 16076, 32152, 52247, 64304, 76361, 104494, 128608, 152722, 208988, 305444, 417976, 610888, 835952, 992693, 1221776, 1671904, 1985386, 2443552, 3970772, 7941544, 15883088, 31766176]

約数ペア:

[(1, 31766176), (2, 15883088), (4, 7941544), (8, 3970772), (13, 2443552), (16, 1985386), (19, 1671904), (26, 1221776), (32, 992693), (38, 835952), (52, 610888), (76, 417976), (104, 305444), (152, 208988), (208, 152722), (247, 128608), (304, 104494), (416, 76361), (494, 64304), (608, 52247), (988, 32152), (1976, 16076), (3952, 8038), (4019, 7904)]