31026752

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:343

約数の個数: 56

約数和(自身を含む): 64846200

約数和(自身を除く): 33819448

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 73, 116, 146, 229, 232, 292, 458, 464, 584, 916, 928, 1168, 1832, 1856, 2117, 2336, 3664, 4234, 4672, 6641, 7328, 8468, 13282, 14656, 16717, 16936, 26564, 33434, 33872, 53128, 66868, 67744, 106256, 133736, 135488, 212512, 267472, 425024, 484793, 534944, 969586, 1069888, 1939172, 3878344, 7756688, 15513376, 31026752]

約数ペア:

[(1, 31026752), (2, 15513376), (4, 7756688), (8, 3878344), (16, 1939172), (29, 1069888), (32, 969586), (58, 534944), (64, 484793), (73, 425024), (116, 267472), (146, 212512), (229, 135488), (232, 133736), (292, 106256), (458, 67744), (464, 66868), (584, 53128), (916, 33872), (928, 33434), (1168, 26564), (1832, 16936), (1856, 16717), (2117, 14656), (2336, 13282), (3664, 8468), (4234, 7328), (4672, 6641)]