47627412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{757}}^1$

素因数の和:885

約数の個数: 72

約数和(自身を含む): 130654944

約数和(自身を除く): 83027532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 107, 147, 196, 214, 294, 321, 428, 588, 642, 749, 757, 1284, 1498, 1514, 2247, 2271, 2996, 3028, 4494, 4542, 5243, 5299, 8988, 9084, 10486, 10598, 15729, 15897, 20972, 21196, 31458, 31794, 37093, 62916, 63588, 74186, 80999, 111279, 148372, 161998, 222558, 242997, 323996, 445116, 485994, 566993, 971988, 1133986, 1700979, 2267972, 3401958, 3968951, 6803916, 7937902, 11906853, 15875804, 23813706, 47627412]

約数ペア:

[(1, 47627412), (2, 23813706), (3, 15875804), (4, 11906853), (6, 7937902), (7, 6803916), (12, 3968951), (14, 3401958), (21, 2267972), (28, 1700979), (42, 1133986), (49, 971988), (84, 566993), (98, 485994), (107, 445116), (147, 323996), (196, 242997), (214, 222558), (294, 161998), (321, 148372), (428, 111279), (588, 80999), (642, 74186), (749, 63588), (757, 62916), (1284, 37093), (1498, 31794), (1514, 31458), (2247, 21196), (2271, 20972), (2996, 15897), (3028, 15729), (4494, 10598), (4542, 10486), (5243, 9084), (5299, 8988)]