47776716

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 142688000

約数和(自身を除く): 94911284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 199, 228, 234, 243, 247, 324, 342, 351, 398, 468, 486, 494, 513, 597, 684, 702, 741, 796, 972, 988, 1026, 1053, 1194, 1404, 1482, 1539, 1791, 2052, 2106, 2223, 2388, 2587, 2964, 3078, 3159, 3582, 3781, 4212, 4446, 4617, 5174, 5373, 6156, 6318, 6669, 7164, 7562, 7761, 8892, 9234, 10348, 10746, 11343, 12636, 13338, 15124, 15522, 16119, 18468, 20007, 21492, 22686, 23283, 26676, 31044, 32238, 34029, 40014, 45372, 46566, 48357, 49153, 60021, 64476, 68058, 69849, 80028, 93132, 96714, 98306, 102087, 120042, 136116, 139698, 147459, 193428, 196612, 204174, 209547, 240084, 279396, 294918, 306261, 408348, 419094, 442377, 589836, 612522, 628641, 838188, 884754, 918783, 1225044, 1257282, 1327131, 1769508, 1837566, 2514564, 2654262, 3675132, 3981393, 5308524, 7962786, 11944179, 15925572, 23888358, 47776716]

約数ペア:

[(1, 47776716), (2, 23888358), (3, 15925572), (4, 11944179), (6, 7962786), (9, 5308524), (12, 3981393), (13, 3675132), (18, 2654262), (19, 2514564), (26, 1837566), (27, 1769508), (36, 1327131), (38, 1257282), (39, 1225044), (52, 918783), (54, 884754), (57, 838188), (76, 628641), (78, 612522), (81, 589836), (108, 442377), (114, 419094), (117, 408348), (156, 306261), (162, 294918), (171, 279396), (199, 240084), (228, 209547), (234, 204174), (243, 196612), (247, 193428), (324, 147459), (342, 139698), (351, 136116), (398, 120042), (468, 102087), (486, 98306), (494, 96714), (513, 93132), (597, 80028), (684, 69849), (702, 68058), (741, 64476), (796, 60021), (972, 49153), (988, 48357), (1026, 46566), (1053, 45372), (1194, 40014), (1404, 34029), (1482, 32238), (1539, 31044), (1791, 26676), (2052, 23283), (2106, 22686), (2223, 21492), (2388, 20007), (2587, 18468), (2964, 16119), (3078, 15522), (3159, 15124), (3582, 13338), (3781, 12636), (4212, 11343), (4446, 10746), (4617, 10348), (5174, 9234), (5373, 8892), (6156, 7761), (6318, 7562), (6669, 7164)]