49127130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 138902400

約数和(自身を除く): 89775270

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 199, 211, 234, 390, 398, 422, 585, 597, 633, 995, 1055, 1170, 1194, 1266, 1791, 1899, 1990, 2110, 2587, 2743, 2985, 3165, 3582, 3798, 5174, 5486, 5970, 6330, 7761, 8229, 8955, 9495, 12935, 13715, 15522, 16458, 17910, 18990, 23283, 24687, 25870, 27430, 38805, 41145, 41989, 46566, 49374, 77610, 82290, 83978, 116415, 123435, 125967, 209945, 232830, 246870, 251934, 377901, 419890, 545857, 629835, 755802, 1091714, 1259670, 1637571, 1889505, 2729285, 3275142, 3779010, 4912713, 5458570, 8187855, 9825426, 16375710, 24563565, 49127130]

約数ペア:

[(1, 49127130), (2, 24563565), (3, 16375710), (5, 9825426), (6, 8187855), (9, 5458570), (10, 4912713), (13, 3779010), (15, 3275142), (18, 2729285), (26, 1889505), (30, 1637571), (39, 1259670), (45, 1091714), (65, 755802), (78, 629835), (90, 545857), (117, 419890), (130, 377901), (195, 251934), (199, 246870), (211, 232830), (234, 209945), (390, 125967), (398, 123435), (422, 116415), (585, 83978), (597, 82290), (633, 77610), (995, 49374), (1055, 46566), (1170, 41989), (1194, 41145), (1266, 38805), (1791, 27430), (1899, 25870), (1990, 24687), (2110, 23283), (2587, 18990), (2743, 17910), (2985, 16458), (3165, 15522), (3582, 13715), (3798, 12935), (5174, 9495), (5486, 8955), (5970, 8229), (6330, 7761)]