47145924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3067}}^1$

素因数の和:3145

約数の個数: 72

約数和(自身を含む): 138477248

約数和(自身を除く): 91331324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3067, 3843, 5124, 6134, 7686, 9201, 12268, 15372, 18402, 21469, 27603, 36804, 42938, 55206, 64407, 85876, 110412, 128814, 187087, 193221, 257628, 374174, 386442, 561261, 748348, 772884, 1122522, 1309609, 1683783, 2245044, 2619218, 3367566, 3928827, 5238436, 6735132, 7857654, 11786481, 15715308, 23572962, 47145924]

約数ペア:

[(1, 47145924), (2, 23572962), (3, 15715308), (4, 11786481), (6, 7857654), (7, 6735132), (9, 5238436), (12, 3928827), (14, 3367566), (18, 2619218), (21, 2245044), (28, 1683783), (36, 1309609), (42, 1122522), (61, 772884), (63, 748348), (84, 561261), (122, 386442), (126, 374174), (183, 257628), (244, 193221), (252, 187087), (366, 128814), (427, 110412), (549, 85876), (732, 64407), (854, 55206), (1098, 42938), (1281, 36804), (1708, 27603), (2196, 21469), (2562, 18402), (3067, 15372), (3843, 12268), (5124, 9201), (6134, 7686)]