43064868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 133468160

約数和(自身を除く): 90403292

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 121, 132, 133, 154, 209, 223, 228, 231, 242, 266, 308, 363, 399, 418, 446, 462, 484, 532, 627, 669, 726, 798, 836, 847, 892, 924, 1254, 1338, 1452, 1463, 1561, 1596, 1694, 2299, 2453, 2508, 2541, 2676, 2926, 3122, 3388, 4237, 4389, 4598, 4683, 4906, 5082, 5852, 6244, 6897, 7359, 8474, 8778, 9196, 9366, 9812, 10164, 12711, 13794, 14718, 16093, 16948, 17171, 17556, 18732, 25422, 26983, 27588, 29436, 29659, 32186, 34342, 46607, 48279, 50844, 51513, 53966, 59318, 64372, 68684, 80949, 88977, 93214, 96558, 103026, 107932, 118636, 139821, 161898, 177954, 186428, 188881, 193116, 206052, 279642, 323796, 326249, 355908, 377762, 512677, 559284, 566643, 652498, 755524, 978747, 1025354, 1133286, 1304996, 1538031, 1957494, 2050708, 2266572, 3076062, 3588739, 3914988, 6152124, 7177478, 10766217, 14354956, 21532434, 43064868]

約数ペア:

[(1, 43064868), (2, 21532434), (3, 14354956), (4, 10766217), (6, 7177478), (7, 6152124), (11, 3914988), (12, 3588739), (14, 3076062), (19, 2266572), (21, 2050708), (22, 1957494), (28, 1538031), (33, 1304996), (38, 1133286), (42, 1025354), (44, 978747), (57, 755524), (66, 652498), (76, 566643), (77, 559284), (84, 512677), (114, 377762), (121, 355908), (132, 326249), (133, 323796), (154, 279642), (209, 206052), (223, 193116), (228, 188881), (231, 186428), (242, 177954), (266, 161898), (308, 139821), (363, 118636), (399, 107932), (418, 103026), (446, 96558), (462, 93214), (484, 88977), (532, 80949), (627, 68684), (669, 64372), (726, 59318), (798, 53966), (836, 51513), (847, 50844), (892, 48279), (924, 46607), (1254, 34342), (1338, 32186), (1452, 29659), (1463, 29436), (1561, 27588), (1596, 26983), (1694, 25422), (2299, 18732), (2453, 17556), (2508, 17171), (2541, 16948), (2676, 16093), (2926, 14718), (3122, 13794), (3388, 12711), (4237, 10164), (4389, 9812), (4598, 9366), (4683, 9196), (4906, 8778), (5082, 8474), (5852, 7359), (6244, 6897)]