61947028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2927}}^1$

素因数の和:2992

約数の個数: 48

約数和(自身を含む): 130846464

約数和(自身を除く): 68899436

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 481, 572, 814, 962, 1628, 1924, 2927, 5291, 5854, 10582, 11708, 21164, 32197, 38051, 64394, 76102, 108299, 128788, 152204, 216598, 418561, 433196, 837122, 1191289, 1407887, 1674244, 2382578, 2815774, 4765156, 5631548, 15486757, 30973514, 61947028]

約数ペア:

[(1, 61947028), (2, 30973514), (4, 15486757), (11, 5631548), (13, 4765156), (22, 2815774), (26, 2382578), (37, 1674244), (44, 1407887), (52, 1191289), (74, 837122), (143, 433196), (148, 418561), (286, 216598), (407, 152204), (481, 128788), (572, 108299), (814, 76102), (962, 64394), (1628, 38051), (1924, 32197), (2927, 21164), (5291, 11708), (5854, 10582)]