43488536

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:145

約数の個数: 128

約数和(自身を含む): 108380160

約数和(自身を除く): 64891624

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 41, 47, 52, 56, 62, 82, 91, 94, 104, 124, 164, 182, 188, 217, 248, 287, 328, 329, 364, 376, 403, 434, 533, 574, 611, 658, 728, 806, 868, 1066, 1148, 1222, 1271, 1316, 1457, 1612, 1736, 1927, 2132, 2296, 2444, 2542, 2632, 2821, 2914, 3224, 3731, 3854, 4264, 4277, 4888, 5084, 5642, 5828, 7462, 7708, 8554, 8897, 10168, 10199, 11284, 11656, 13489, 14924, 15416, 16523, 17108, 17794, 18941, 20398, 22568, 25051, 26978, 29848, 33046, 34216, 35588, 37882, 40796, 50102, 53956, 59737, 66092, 71176, 75764, 81592, 100204, 107912, 115661, 119474, 132184, 132587, 151528, 175357, 200408, 231322, 238948, 265174, 350714, 418159, 462644, 477896, 530348, 701428, 776581, 836318, 925288, 1060696, 1402856, 1553162, 1672636, 3106324, 3345272, 5436067, 6212648, 10872134, 21744268, 43488536]

約数ペア:

[(1, 43488536), (2, 21744268), (4, 10872134), (7, 6212648), (8, 5436067), (13, 3345272), (14, 3106324), (26, 1672636), (28, 1553162), (31, 1402856), (41, 1060696), (47, 925288), (52, 836318), (56, 776581), (62, 701428), (82, 530348), (91, 477896), (94, 462644), (104, 418159), (124, 350714), (164, 265174), (182, 238948), (188, 231322), (217, 200408), (248, 175357), (287, 151528), (328, 132587), (329, 132184), (364, 119474), (376, 115661), (403, 107912), (434, 100204), (533, 81592), (574, 75764), (611, 71176), (658, 66092), (728, 59737), (806, 53956), (868, 50102), (1066, 40796), (1148, 37882), (1222, 35588), (1271, 34216), (1316, 33046), (1457, 29848), (1612, 26978), (1736, 25051), (1927, 22568), (2132, 20398), (2296, 18941), (2444, 17794), (2542, 17108), (2632, 16523), (2821, 15416), (2914, 14924), (3224, 13489), (3731, 11656), (3854, 11284), (4264, 10199), (4277, 10168), (4888, 8897), (5084, 8554), (5642, 7708), (5828, 7462)]