31034952

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 91990080

約数和(自身を除く): 60955128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 71, 72, 78, 104, 117, 142, 156, 213, 234, 284, 312, 426, 467, 468, 568, 639, 852, 923, 934, 936, 1278, 1401, 1704, 1846, 1868, 2556, 2769, 2802, 3692, 3736, 4203, 5112, 5538, 5604, 6071, 7384, 8307, 8406, 11076, 11208, 12142, 16614, 16812, 18213, 22152, 24284, 33157, 33228, 33624, 36426, 48568, 54639, 66314, 66456, 72852, 99471, 109278, 132628, 145704, 198942, 218556, 265256, 298413, 397884, 431041, 437112, 596826, 795768, 862082, 1193652, 1293123, 1724164, 2387304, 2586246, 3448328, 3879369, 5172492, 7758738, 10344984, 15517476, 31034952]

約数ペア:

[(1, 31034952), (2, 15517476), (3, 10344984), (4, 7758738), (6, 5172492), (8, 3879369), (9, 3448328), (12, 2586246), (13, 2387304), (18, 1724164), (24, 1293123), (26, 1193652), (36, 862082), (39, 795768), (52, 596826), (71, 437112), (72, 431041), (78, 397884), (104, 298413), (117, 265256), (142, 218556), (156, 198942), (213, 145704), (234, 132628), (284, 109278), (312, 99471), (426, 72852), (467, 66456), (468, 66314), (568, 54639), (639, 48568), (852, 36426), (923, 33624), (934, 33228), (936, 33157), (1278, 24284), (1401, 22152), (1704, 18213), (1846, 16812), (1868, 16614), (2556, 12142), (2769, 11208), (2802, 11076), (3692, 8406), (3736, 8307), (4203, 7384), (5112, 6071), (5538, 5604)]