32957456

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 80

約数和(自身を含む): 77078400

約数和(自身を除く): 44120944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 73, 112, 116, 139, 146, 203, 232, 278, 292, 406, 464, 511, 556, 584, 812, 973, 1022, 1112, 1168, 1624, 1946, 2044, 2117, 2224, 3248, 3892, 4031, 4088, 4234, 7784, 8062, 8176, 8468, 10147, 14819, 15568, 16124, 16936, 20294, 28217, 29638, 32248, 33872, 40588, 56434, 59276, 64496, 71029, 81176, 112868, 118552, 142058, 162352, 225736, 237104, 284116, 294263, 451472, 568232, 588526, 1136464, 1177052, 2059841, 2354104, 4119682, 4708208, 8239364, 16478728, 32957456]

約数ペア:

[(1, 32957456), (2, 16478728), (4, 8239364), (7, 4708208), (8, 4119682), (14, 2354104), (16, 2059841), (28, 1177052), (29, 1136464), (56, 588526), (58, 568232), (73, 451472), (112, 294263), (116, 284116), (139, 237104), (146, 225736), (203, 162352), (232, 142058), (278, 118552), (292, 112868), (406, 81176), (464, 71029), (511, 64496), (556, 59276), (584, 56434), (812, 40588), (973, 33872), (1022, 32248), (1112, 29638), (1168, 28217), (1624, 20294), (1946, 16936), (2044, 16124), (2117, 15568), (2224, 14819), (3248, 10147), (3892, 8468), (4031, 8176), (4088, 8062), (4234, 7784)]