41885168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2549}}^1$

素因数の和:2649

約数の個数: 40

約数和(自身を含む): 88536000

約数和(自身を除く): 46650832

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 2549, 4108, 5098, 8216, 10196, 16432, 20392, 33137, 40784, 66274, 132548, 201371, 265096, 402742, 530192, 805484, 1610968, 2617823, 3221936, 5235646, 10471292, 20942584, 41885168]

約数ペア:

[(1, 41885168), (2, 20942584), (4, 10471292), (8, 5235646), (13, 3221936), (16, 2617823), (26, 1610968), (52, 805484), (79, 530192), (104, 402742), (158, 265096), (208, 201371), (316, 132548), (632, 66274), (1027, 40784), (1264, 33137), (2054, 20392), (2549, 16432), (4108, 10196), (5098, 8216)]