47905884

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 135240000

約数和(自身を除く): 87334116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 149, 156, 229, 234, 298, 351, 447, 458, 468, 596, 687, 702, 894, 916, 1341, 1374, 1404, 1788, 1937, 2061, 2682, 2748, 2977, 3874, 4023, 4122, 5364, 5811, 5954, 6183, 7748, 8046, 8244, 8931, 11622, 11908, 12366, 16092, 17433, 17862, 23244, 24732, 26793, 34121, 34866, 35724, 52299, 53586, 68242, 69732, 80379, 102363, 104598, 107172, 136484, 160758, 204726, 209196, 307089, 321516, 409452, 443573, 614178, 887146, 921267, 1228356, 1330719, 1774292, 1842534, 2661438, 3685068, 3992157, 5322876, 7984314, 11976471, 15968628, 23952942, 47905884]

約数ペア:

[(1, 47905884), (2, 23952942), (3, 15968628), (4, 11976471), (6, 7984314), (9, 5322876), (12, 3992157), (13, 3685068), (18, 2661438), (26, 1842534), (27, 1774292), (36, 1330719), (39, 1228356), (52, 921267), (54, 887146), (78, 614178), (108, 443573), (117, 409452), (149, 321516), (156, 307089), (229, 209196), (234, 204726), (298, 160758), (351, 136484), (447, 107172), (458, 104598), (468, 102363), (596, 80379), (687, 69732), (702, 68242), (894, 53586), (916, 52299), (1341, 35724), (1374, 34866), (1404, 34121), (1788, 26793), (1937, 24732), (2061, 23244), (2682, 17862), (2748, 17433), (2977, 16092), (3874, 12366), (4023, 11908), (4122, 11622), (5364, 8931), (5811, 8244), (5954, 8046), (6183, 7748)]