42547314

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 90370944

約数和(自身を除く): 47823630

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 157, 186, 282, 314, 471, 942, 961, 1457, 1922, 2883, 2914, 4371, 4867, 5766, 7379, 8742, 9734, 14601, 14758, 22137, 29202, 44274, 45167, 90334, 135501, 150877, 228749, 271002, 301754, 452631, 457498, 686247, 905262, 1372494, 7091219, 14182438, 21273657, 42547314]

約数ペア:

[(1, 42547314), (2, 21273657), (3, 14182438), (6, 7091219), (31, 1372494), (47, 905262), (62, 686247), (93, 457498), (94, 452631), (141, 301754), (157, 271002), (186, 228749), (282, 150877), (314, 135501), (471, 90334), (942, 45167), (961, 44274), (1457, 29202), (1922, 22137), (2883, 14758), (2914, 14601), (4371, 9734), (4867, 8742), (5766, 7379)]