42725904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:289

約数の個数: 120

約数和(自身を含む): 125259840

約数和(自身を除く): 82533936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 169, 184, 208, 229, 276, 299, 312, 338, 368, 458, 507, 552, 598, 624, 676, 687, 897, 916, 1014, 1104, 1196, 1352, 1374, 1794, 1832, 2028, 2392, 2704, 2748, 2977, 3588, 3664, 3887, 4056, 4784, 5267, 5496, 5954, 7176, 7774, 8112, 8931, 10534, 10992, 11661, 11908, 14352, 15548, 15801, 17862, 21068, 23322, 23816, 31096, 31602, 35724, 38701, 42136, 46644, 47632, 62192, 63204, 68471, 71448, 77402, 84272, 93288, 116103, 126408, 136942, 142896, 154804, 186576, 205413, 232206, 252816, 273884, 309608, 410826, 464412, 547768, 619216, 821652, 890123, 928824, 1095536, 1643304, 1780246, 1857648, 2670369, 3286608, 3560492, 5340738, 7120984, 10681476, 14241968, 21362952, 42725904]

約数ペア:

[(1, 42725904), (2, 21362952), (3, 14241968), (4, 10681476), (6, 7120984), (8, 5340738), (12, 3560492), (13, 3286608), (16, 2670369), (23, 1857648), (24, 1780246), (26, 1643304), (39, 1095536), (46, 928824), (48, 890123), (52, 821652), (69, 619216), (78, 547768), (92, 464412), (104, 410826), (138, 309608), (156, 273884), (169, 252816), (184, 232206), (208, 205413), (229, 186576), (276, 154804), (299, 142896), (312, 136942), (338, 126408), (368, 116103), (458, 93288), (507, 84272), (552, 77402), (598, 71448), (624, 68471), (676, 63204), (687, 62192), (897, 47632), (916, 46644), (1014, 42136), (1104, 38701), (1196, 35724), (1352, 31602), (1374, 31096), (1794, 23816), (1832, 23322), (2028, 21068), (2392, 17862), (2704, 15801), (2748, 15548), (2977, 14352), (3588, 11908), (3664, 11661), (3887, 10992), (4056, 10534), (4784, 8931), (5267, 8112), (5496, 7774), (5954, 7176)]