47207916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6043}}^1$

素因数の和:6091

約数の個数: 72

約数和(自身を含む): 140801024

約数和(自身を除く): 93593108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 6043, 7812, 12086, 18129, 24172, 36258, 42301, 54387, 72516, 84602, 108774, 126903, 169204, 187333, 217548, 253806, 374666, 380709, 507612, 561999, 749332, 761418, 1123998, 1311331, 1522836, 1685997, 2247996, 2622662, 3371994, 3933993, 5245324, 6743988, 7867986, 11801979, 15735972, 23603958, 47207916]

約数ペア:

[(1, 47207916), (2, 23603958), (3, 15735972), (4, 11801979), (6, 7867986), (7, 6743988), (9, 5245324), (12, 3933993), (14, 3371994), (18, 2622662), (21, 2247996), (28, 1685997), (31, 1522836), (36, 1311331), (42, 1123998), (62, 761418), (63, 749332), (84, 561999), (93, 507612), (124, 380709), (126, 374666), (186, 253806), (217, 217548), (252, 187333), (279, 169204), (372, 126903), (434, 108774), (558, 84602), (651, 72516), (868, 54387), (1116, 42301), (1302, 36258), (1953, 24172), (2604, 18129), (3906, 12086), (6043, 7812)]