39369312

素因数分解:

$2^5\times 3^2\times {\mathrm{223}}^1\times {\mathrm{613}}^1$

素因数の和:852

約数の個数: 72

約数和(自身を含む): 112641984

約数和(自身を除く): 73272672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 223, 288, 446, 613, 669, 892, 1226, 1338, 1784, 1839, 2007, 2452, 2676, 3568, 3678, 4014, 4904, 5352, 5517, 7136, 7356, 8028, 9808, 10704, 11034, 14712, 16056, 19616, 21408, 22068, 29424, 32112, 44136, 58848, 64224, 88272, 136699, 176544, 273398, 410097, 546796, 820194, 1093592, 1230291, 1640388, 2187184, 2460582, 3280776, 4374368, 4921164, 6561552, 9842328, 13123104, 19684656, 39369312]

約数ペア:

[(1, 39369312), (2, 19684656), (3, 13123104), (4, 9842328), (6, 6561552), (8, 4921164), (9, 4374368), (12, 3280776), (16, 2460582), (18, 2187184), (24, 1640388), (32, 1230291), (36, 1093592), (48, 820194), (72, 546796), (96, 410097), (144, 273398), (223, 176544), (288, 136699), (446, 88272), (613, 64224), (669, 58848), (892, 44136), (1226, 32112), (1338, 29424), (1784, 22068), (1839, 21408), (2007, 19616), (2452, 16056), (2676, 14712), (3568, 11034), (3678, 10704), (4014, 9808), (4904, 8028), (5352, 7356), (5517, 7136)]