63651040

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4793}}^1$

素因数の和:4891

約数の個数: 48

約数和(自身を含む): 152219088

約数和(自身を除く): 88568048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 4793, 6640, 9586, 13280, 19172, 23965, 38344, 47930, 76688, 95860, 153376, 191720, 383440, 397819, 766880, 795638, 1591276, 1989095, 3182552, 3978190, 6365104, 7956380, 12730208, 15912760, 31825520, 63651040]

約数ペア:

[(1, 63651040), (2, 31825520), (4, 15912760), (5, 12730208), (8, 7956380), (10, 6365104), (16, 3978190), (20, 3182552), (32, 1989095), (40, 1591276), (80, 795638), (83, 766880), (160, 397819), (166, 383440), (332, 191720), (415, 153376), (664, 95860), (830, 76688), (1328, 47930), (1660, 38344), (2656, 23965), (3320, 19172), (4793, 13280), (6640, 9586)]