47070296

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 128

約数和(自身を含む): 118540800

約数和(自身を除く): 71470504

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 41, 52, 56, 76, 82, 83, 91, 104, 133, 152, 164, 166, 182, 247, 266, 287, 328, 332, 364, 494, 532, 533, 574, 581, 664, 728, 779, 988, 1064, 1066, 1079, 1148, 1162, 1558, 1577, 1729, 1976, 2132, 2158, 2296, 2324, 3116, 3154, 3403, 3458, 3731, 4264, 4316, 4648, 5453, 6232, 6308, 6806, 6916, 7462, 7553, 8632, 10127, 10906, 11039, 12616, 13612, 13832, 14924, 15106, 20254, 20501, 21812, 22078, 23821, 27224, 29848, 30212, 40508, 41002, 43624, 44156, 44239, 47642, 60424, 64657, 70889, 81016, 82004, 88312, 88478, 95284, 129314, 141778, 143507, 164008, 176956, 190568, 258628, 283556, 287014, 309673, 353912, 452599, 517256, 567112, 574028, 619346, 840541, 905198, 1148056, 1238692, 1681082, 1810396, 2477384, 3362164, 3620792, 5883787, 6724328, 11767574, 23535148, 47070296]

約数ペア:

[(1, 47070296), (2, 23535148), (4, 11767574), (7, 6724328), (8, 5883787), (13, 3620792), (14, 3362164), (19, 2477384), (26, 1810396), (28, 1681082), (38, 1238692), (41, 1148056), (52, 905198), (56, 840541), (76, 619346), (82, 574028), (83, 567112), (91, 517256), (104, 452599), (133, 353912), (152, 309673), (164, 287014), (166, 283556), (182, 258628), (247, 190568), (266, 176956), (287, 164008), (328, 143507), (332, 141778), (364, 129314), (494, 95284), (532, 88478), (533, 88312), (574, 82004), (581, 81016), (664, 70889), (728, 64657), (779, 60424), (988, 47642), (1064, 44239), (1066, 44156), (1079, 43624), (1148, 41002), (1162, 40508), (1558, 30212), (1577, 29848), (1729, 27224), (1976, 23821), (2132, 22078), (2158, 21812), (2296, 20501), (2324, 20254), (3116, 15106), (3154, 14924), (3403, 13832), (3458, 13612), (3731, 12616), (4264, 11039), (4316, 10906), (4648, 10127), (5453, 8632), (6232, 7553), (6308, 7462), (6806, 6916)]