47386570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 128

約数和(自身を含む): 116121600

約数和(自身を除く): 68735030

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 41, 55, 70, 77, 79, 82, 95, 110, 133, 154, 158, 190, 205, 209, 266, 287, 385, 395, 410, 418, 451, 553, 574, 665, 770, 779, 790, 869, 902, 1045, 1106, 1330, 1435, 1463, 1501, 1558, 1738, 2090, 2255, 2765, 2870, 2926, 3002, 3157, 3239, 3895, 4345, 4510, 5453, 5530, 6083, 6314, 6478, 7315, 7505, 7790, 8569, 8690, 10507, 10906, 12166, 14630, 15010, 15785, 16195, 16511, 17138, 21014, 22673, 27265, 30415, 31570, 32390, 33022, 35629, 42845, 45346, 52535, 54530, 59983, 60830, 61541, 71258, 82555, 85690, 105070, 113365, 115577, 119966, 123082, 165110, 178145, 226730, 231154, 249403, 299915, 307705, 356290, 430787, 498806, 577885, 599830, 615410, 676951, 861574, 1155770, 1247015, 1353902, 2153935, 2494030, 3384755, 4307870, 4738657, 6769510, 9477314, 23693285, 47386570]

約数ペア:

[(1, 47386570), (2, 23693285), (5, 9477314), (7, 6769510), (10, 4738657), (11, 4307870), (14, 3384755), (19, 2494030), (22, 2153935), (35, 1353902), (38, 1247015), (41, 1155770), (55, 861574), (70, 676951), (77, 615410), (79, 599830), (82, 577885), (95, 498806), (110, 430787), (133, 356290), (154, 307705), (158, 299915), (190, 249403), (205, 231154), (209, 226730), (266, 178145), (287, 165110), (385, 123082), (395, 119966), (410, 115577), (418, 113365), (451, 105070), (553, 85690), (574, 82555), (665, 71258), (770, 61541), (779, 60830), (790, 59983), (869, 54530), (902, 52535), (1045, 45346), (1106, 42845), (1330, 35629), (1435, 33022), (1463, 32390), (1501, 31570), (1558, 30415), (1738, 27265), (2090, 22673), (2255, 21014), (2765, 17138), (2870, 16511), (2926, 16195), (3002, 15785), (3157, 15010), (3239, 14630), (3895, 12166), (4345, 10906), (4510, 10507), (5453, 8690), (5530, 8569), (6083, 7790), (6314, 7505), (6478, 7315)]