51444744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 148055040

約数和(自身を除く): 96610296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 67, 69, 78, 92, 104, 107, 134, 138, 156, 184, 201, 214, 268, 276, 299, 312, 321, 402, 428, 536, 552, 598, 642, 804, 856, 871, 897, 1196, 1284, 1391, 1541, 1608, 1742, 1794, 2392, 2461, 2568, 2613, 2782, 3082, 3484, 3588, 4173, 4623, 4922, 5226, 5564, 6164, 6968, 7169, 7176, 7383, 8346, 9246, 9844, 10452, 11128, 12328, 14338, 14766, 16692, 18492, 19688, 20033, 20904, 21507, 28676, 29532, 31993, 33384, 36984, 40066, 43014, 57352, 59064, 60099, 63986, 80132, 86028, 93197, 95979, 120198, 127972, 160264, 164887, 172056, 186394, 191958, 240396, 255944, 279591, 329774, 372788, 383916, 480792, 494661, 559182, 659548, 745576, 767832, 989322, 1118364, 1319096, 1978644, 2143531, 2236728, 3957288, 4287062, 6430593, 8574124, 12861186, 17148248, 25722372, 51444744]

約数ペア:

[(1, 51444744), (2, 25722372), (3, 17148248), (4, 12861186), (6, 8574124), (8, 6430593), (12, 4287062), (13, 3957288), (23, 2236728), (24, 2143531), (26, 1978644), (39, 1319096), (46, 1118364), (52, 989322), (67, 767832), (69, 745576), (78, 659548), (92, 559182), (104, 494661), (107, 480792), (134, 383916), (138, 372788), (156, 329774), (184, 279591), (201, 255944), (214, 240396), (268, 191958), (276, 186394), (299, 172056), (312, 164887), (321, 160264), (402, 127972), (428, 120198), (536, 95979), (552, 93197), (598, 86028), (642, 80132), (804, 63986), (856, 60099), (871, 59064), (897, 57352), (1196, 43014), (1284, 40066), (1391, 36984), (1541, 33384), (1608, 31993), (1742, 29532), (1794, 28676), (2392, 21507), (2461, 20904), (2568, 20033), (2613, 19688), (2782, 18492), (3082, 16692), (3484, 14766), (3588, 14338), (4173, 12328), (4623, 11128), (4922, 10452), (5226, 9844), (5564, 9246), (6164, 8346), (6968, 7383), (7169, 7176)]