45146478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18671}}^1$

素因数の和:18720

約数の個数: 32

約数和(自身を含む): 100380672

約数和(自身を除く): 55234194

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 18671, 37342, 56013, 112026, 242723, 485446, 578801, 728169, 1157602, 1456338, 1736403, 3472806, 7524413, 15048826, 22573239, 45146478]

約数ペア:

[(1, 45146478), (2, 22573239), (3, 15048826), (6, 7524413), (13, 3472806), (26, 1736403), (31, 1456338), (39, 1157602), (62, 728169), (78, 578801), (93, 485446), (186, 242723), (403, 112026), (806, 56013), (1209, 37342), (2418, 18671)]