47076848

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 120

約数和(自身を含む): 118742400

約数和(自身を除く): 71665552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 112, 124, 149, 182, 196, 208, 217, 248, 298, 364, 392, 403, 434, 496, 596, 637, 728, 784, 806, 868, 1043, 1192, 1274, 1456, 1519, 1612, 1736, 1937, 2086, 2384, 2548, 2821, 3038, 3224, 3472, 3874, 4172, 4619, 5096, 5642, 6076, 6448, 7301, 7748, 8344, 9238, 10192, 11284, 12152, 13559, 14602, 15496, 16688, 18476, 19747, 22568, 24304, 27118, 29204, 30992, 32333, 36952, 39494, 45136, 54236, 58408, 60047, 64666, 73904, 78988, 94913, 108472, 116816, 120094, 129332, 157976, 189826, 216944, 226331, 240188, 258664, 315952, 379652, 420329, 452662, 480376, 517328, 759304, 840658, 905324, 960752, 1518608, 1681316, 1810648, 2942303, 3362632, 3621296, 5884606, 6725264, 11769212, 23538424, 47076848]

約数ペア:

[(1, 47076848), (2, 23538424), (4, 11769212), (7, 6725264), (8, 5884606), (13, 3621296), (14, 3362632), (16, 2942303), (26, 1810648), (28, 1681316), (31, 1518608), (49, 960752), (52, 905324), (56, 840658), (62, 759304), (91, 517328), (98, 480376), (104, 452662), (112, 420329), (124, 379652), (149, 315952), (182, 258664), (196, 240188), (208, 226331), (217, 216944), (248, 189826), (298, 157976), (364, 129332), (392, 120094), (403, 116816), (434, 108472), (496, 94913), (596, 78988), (637, 73904), (728, 64666), (784, 60047), (806, 58408), (868, 54236), (1043, 45136), (1192, 39494), (1274, 36952), (1456, 32333), (1519, 30992), (1612, 29204), (1736, 27118), (1937, 24304), (2086, 22568), (2384, 19747), (2548, 18476), (2821, 16688), (3038, 15496), (3224, 14602), (3472, 13559), (3874, 12152), (4172, 11284), (4619, 10192), (5096, 9238), (5642, 8344), (6076, 7748), (6448, 7301)]