47846448

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:507

約数の個数: 120

約数和(自身を含む): 146917680

約数和(自身を除く): 99071232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 419, 468, 488, 549, 624, 732, 793, 838, 936, 976, 1098, 1257, 1464, 1586, 1676, 1872, 2196, 2379, 2514, 2928, 3172, 3352, 3771, 4392, 4758, 5028, 5447, 6344, 6704, 7137, 7542, 8784, 9516, 10056, 10894, 12688, 14274, 15084, 16341, 19032, 20112, 21788, 25559, 28548, 30168, 32682, 38064, 43576, 49023, 51118, 57096, 60336, 65364, 76677, 87152, 98046, 102236, 114192, 130728, 153354, 196092, 204472, 230031, 261456, 306708, 332267, 392184, 408944, 460062, 613416, 664534, 784368, 920124, 996801, 1226832, 1329068, 1840248, 1993602, 2658136, 2990403, 3680496, 3987204, 5316272, 5980806, 7974408, 11961612, 15948816, 23923224, 47846448]

約数ペア:

[(1, 47846448), (2, 23923224), (3, 15948816), (4, 11961612), (6, 7974408), (8, 5980806), (9, 5316272), (12, 3987204), (13, 3680496), (16, 2990403), (18, 2658136), (24, 1993602), (26, 1840248), (36, 1329068), (39, 1226832), (48, 996801), (52, 920124), (61, 784368), (72, 664534), (78, 613416), (104, 460062), (117, 408944), (122, 392184), (144, 332267), (156, 306708), (183, 261456), (208, 230031), (234, 204472), (244, 196092), (312, 153354), (366, 130728), (419, 114192), (468, 102236), (488, 98046), (549, 87152), (624, 76677), (732, 65364), (793, 60336), (838, 57096), (936, 51118), (976, 49023), (1098, 43576), (1257, 38064), (1464, 32682), (1586, 30168), (1676, 28548), (1872, 25559), (2196, 21788), (2379, 20112), (2514, 19032), (2928, 16341), (3172, 15084), (3352, 14274), (3771, 12688), (4392, 10894), (4758, 10056), (5028, 9516), (5447, 8784), (6344, 7542), (6704, 7137)]