31544964

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:247

約数の個数: 120

約数和(自身を含む): 92207808

約数和(自身を除く): 60662844

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 53, 54, 66, 81, 99, 106, 108, 132, 159, 162, 167, 198, 212, 297, 318, 324, 334, 396, 477, 501, 583, 594, 636, 668, 891, 954, 1002, 1166, 1188, 1431, 1503, 1749, 1782, 1837, 1908, 2004, 2332, 2862, 3006, 3498, 3564, 3674, 4293, 4509, 5247, 5511, 5724, 6012, 6996, 7348, 8586, 8851, 9018, 10494, 11022, 13527, 15741, 16533, 17172, 17702, 18036, 20988, 22044, 26553, 27054, 31482, 33066, 35404, 47223, 49599, 53106, 54108, 62964, 66132, 79659, 94446, 97361, 99198, 106212, 148797, 159318, 188892, 194722, 198396, 238977, 292083, 297594, 318636, 389444, 477954, 584166, 595188, 716931, 876249, 955908, 1168332, 1433862, 1752498, 2628747, 2867724, 3504996, 5257494, 7886241, 10514988, 15772482, 31544964]

約数ペア:

[(1, 31544964), (2, 15772482), (3, 10514988), (4, 7886241), (6, 5257494), (9, 3504996), (11, 2867724), (12, 2628747), (18, 1752498), (22, 1433862), (27, 1168332), (33, 955908), (36, 876249), (44, 716931), (53, 595188), (54, 584166), (66, 477954), (81, 389444), (99, 318636), (106, 297594), (108, 292083), (132, 238977), (159, 198396), (162, 194722), (167, 188892), (198, 159318), (212, 148797), (297, 106212), (318, 99198), (324, 97361), (334, 94446), (396, 79659), (477, 66132), (501, 62964), (583, 54108), (594, 53106), (636, 49599), (668, 47223), (891, 35404), (954, 33066), (1002, 31482), (1166, 27054), (1188, 26553), (1431, 22044), (1503, 20988), (1749, 18036), (1782, 17702), (1837, 17172), (1908, 16533), (2004, 15741), (2332, 13527), (2862, 11022), (3006, 10494), (3498, 9018), (3564, 8851), (3674, 8586), (4293, 7348), (4509, 6996), (5247, 6012), (5511, 5724)]