47878404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 136012800

約数和(自身を除く): 88134396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 131, 133, 228, 229, 262, 266, 393, 399, 458, 524, 532, 687, 786, 798, 916, 917, 1374, 1572, 1596, 1603, 1834, 2489, 2748, 2751, 3206, 3668, 4351, 4809, 4978, 5502, 6412, 7467, 8702, 9618, 9956, 11004, 13053, 14934, 17404, 17423, 19236, 26106, 29868, 29999, 30457, 34846, 52212, 52269, 59998, 60914, 69692, 89997, 91371, 104538, 119996, 121828, 179994, 182742, 209076, 209993, 359988, 365484, 419986, 569981, 629979, 839972, 1139962, 1259958, 1709943, 2279924, 2519916, 3419886, 3989867, 6839772, 7979734, 11969601, 15959468, 23939202, 47878404]

約数ペア:

[(1, 47878404), (2, 23939202), (3, 15959468), (4, 11969601), (6, 7979734), (7, 6839772), (12, 3989867), (14, 3419886), (19, 2519916), (21, 2279924), (28, 1709943), (38, 1259958), (42, 1139962), (57, 839972), (76, 629979), (84, 569981), (114, 419986), (131, 365484), (133, 359988), (228, 209993), (229, 209076), (262, 182742), (266, 179994), (393, 121828), (399, 119996), (458, 104538), (524, 91371), (532, 89997), (687, 69692), (786, 60914), (798, 59998), (916, 52269), (917, 52212), (1374, 34846), (1572, 30457), (1596, 29999), (1603, 29868), (1834, 26106), (2489, 19236), (2748, 17423), (2751, 17404), (3206, 14934), (3668, 13053), (4351, 11004), (4809, 9956), (4978, 9618), (5502, 8702), (6412, 7467)]