39517036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 85800960

約数和(自身を除く): 46283924

約数列:

[1, 2, 4, 13, 19, 23, 26, 37, 38, 46, 47, 52, 74, 76, 92, 94, 148, 188, 247, 299, 437, 481, 494, 598, 611, 703, 851, 874, 893, 962, 988, 1081, 1196, 1222, 1406, 1702, 1739, 1748, 1786, 1924, 2162, 2444, 2812, 3404, 3478, 3572, 4324, 5681, 6956, 9139, 11063, 11362, 11609, 14053, 16169, 18278, 20539, 22126, 22607, 22724, 23218, 28106, 32338, 33041, 36556, 39997, 41078, 44252, 45214, 46436, 56212, 64676, 66082, 79994, 82156, 90428, 132164, 159988, 210197, 267007, 420394, 429533, 519961, 534014, 759943, 840788, 859066, 1039922, 1068028, 1519886, 1718132, 2079844, 3039772, 9879259, 19758518, 39517036]

約数ペア:

[(1, 39517036), (2, 19758518), (4, 9879259), (13, 3039772), (19, 2079844), (23, 1718132), (26, 1519886), (37, 1068028), (38, 1039922), (46, 859066), (47, 840788), (52, 759943), (74, 534014), (76, 519961), (92, 429533), (94, 420394), (148, 267007), (188, 210197), (247, 159988), (299, 132164), (437, 90428), (481, 82156), (494, 79994), (598, 66082), (611, 64676), (703, 56212), (851, 46436), (874, 45214), (893, 44252), (962, 41078), (988, 39997), (1081, 36556), (1196, 33041), (1222, 32338), (1406, 28106), (1702, 23218), (1739, 22724), (1748, 22607), (1786, 22126), (1924, 20539), (2162, 18278), (2444, 16169), (2812, 14053), (3404, 11609), (3478, 11362), (3572, 11063), (4324, 9139), (5681, 6956)]