48815620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4201}}^1$

素因数の和:4300

約数の個数: 48

約数和(自身を含む): 118597248

約数和(自身を除く): 69781628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 4201, 5810, 8402, 11620, 16804, 21005, 29407, 42010, 58814, 84020, 117628, 147035, 294070, 348683, 588140, 697366, 1394732, 1743415, 2440781, 3486830, 4881562, 6973660, 9763124, 12203905, 24407810, 48815620]

約数ペア:

[(1, 48815620), (2, 24407810), (4, 12203905), (5, 9763124), (7, 6973660), (10, 4881562), (14, 3486830), (20, 2440781), (28, 1743415), (35, 1394732), (70, 697366), (83, 588140), (140, 348683), (166, 294070), (332, 147035), (415, 117628), (581, 84020), (830, 58814), (1162, 42010), (1660, 29407), (2324, 21005), (2905, 16804), (4201, 11620), (5810, 8402)]