42697120

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4523}}^1$

素因数の和:4597

約数の個数: 48

約数和(自身を含む): 102604320

約数和(自身を除く): 59907200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4523, 4720, 9046, 9440, 18092, 22615, 36184, 45230, 72368, 90460, 144736, 180920, 266857, 361840, 533714, 723680, 1067428, 1334285, 2134856, 2668570, 4269712, 5337140, 8539424, 10674280, 21348560, 42697120]

約数ペア:

[(1, 42697120), (2, 21348560), (4, 10674280), (5, 8539424), (8, 5337140), (10, 4269712), (16, 2668570), (20, 2134856), (32, 1334285), (40, 1067428), (59, 723680), (80, 533714), (118, 361840), (160, 266857), (236, 180920), (295, 144736), (472, 90460), (590, 72368), (944, 45230), (1180, 36184), (1888, 22615), (2360, 18092), (4523, 9440), (4720, 9046)]