40295661

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2753}}^1$

素因数の和:2821

約数の個数: 32

約数和(自身を含む): 66624768

約数和(自身を除く): 26329107

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 697, 861, 2091, 2753, 4879, 8259, 14637, 19271, 46801, 57813, 112873, 140403, 327607, 338619, 790111, 982821, 1918841, 2370333, 5756523, 13431887, 40295661]

約数ペア:

[(1, 40295661), (3, 13431887), (7, 5756523), (17, 2370333), (21, 1918841), (41, 982821), (51, 790111), (119, 338619), (123, 327607), (287, 140403), (357, 112873), (697, 57813), (861, 46801), (2091, 19271), (2753, 14637), (4879, 8259)]