47397476

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 104207040

約数和(自身を除く): 56809564

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 53, 76, 82, 106, 133, 164, 212, 266, 287, 371, 532, 574, 742, 779, 1007, 1148, 1484, 1558, 1681, 2014, 2173, 3116, 3362, 4028, 4346, 5453, 6724, 7049, 8692, 10906, 11767, 14098, 15211, 21812, 23534, 28196, 30422, 31939, 41287, 47068, 60844, 63878, 82574, 89093, 127756, 165148, 178186, 223573, 289009, 356372, 447146, 578018, 623651, 894292, 1156036, 1247302, 1692767, 2494604, 3385534, 6771068, 11849369, 23698738, 47397476]

約数ペア:

[(1, 47397476), (2, 23698738), (4, 11849369), (7, 6771068), (14, 3385534), (19, 2494604), (28, 1692767), (38, 1247302), (41, 1156036), (53, 894292), (76, 623651), (82, 578018), (106, 447146), (133, 356372), (164, 289009), (212, 223573), (266, 178186), (287, 165148), (371, 127756), (532, 89093), (574, 82574), (742, 63878), (779, 60844), (1007, 47068), (1148, 41287), (1484, 31939), (1558, 30422), (1681, 28196), (2014, 23534), (2173, 21812), (3116, 15211), (3362, 14098), (4028, 11767), (4346, 10906), (5453, 8692), (6724, 7049)]