47189268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{941}}^1$

素因数の和:1157

約数の個数: 72

約数和(自身を含む): 137155200

約数和(自身を除く): 89965932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 597, 796, 941, 1194, 1393, 1791, 1882, 2388, 2786, 2823, 3582, 3764, 4179, 5572, 5646, 6587, 7164, 8358, 8469, 11292, 12537, 13174, 16716, 16938, 19761, 25074, 26348, 33876, 39522, 50148, 59283, 79044, 118566, 187259, 237132, 374518, 561777, 749036, 1123554, 1310813, 1685331, 2247108, 2621626, 3370662, 3932439, 5243252, 6741324, 7864878, 11797317, 15729756, 23594634, 47189268]

約数ペア:

[(1, 47189268), (2, 23594634), (3, 15729756), (4, 11797317), (6, 7864878), (7, 6741324), (9, 5243252), (12, 3932439), (14, 3370662), (18, 2621626), (21, 2247108), (28, 1685331), (36, 1310813), (42, 1123554), (63, 749036), (84, 561777), (126, 374518), (199, 237132), (252, 187259), (398, 118566), (597, 79044), (796, 59283), (941, 50148), (1194, 39522), (1393, 33876), (1791, 26348), (1882, 25074), (2388, 19761), (2786, 16938), (2823, 16716), (3582, 13174), (3764, 12537), (4179, 11292), (5572, 8469), (5646, 8358), (6587, 7164)]