26570870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 49381920

約数和(自身を除く): 22811050

約数列:

[1, 2, 5, 10, 41, 82, 205, 229, 283, 410, 458, 566, 1145, 1415, 2290, 2830, 9389, 11603, 18778, 23206, 46945, 58015, 64807, 93890, 116030, 129614, 324035, 648070, 2657087, 5314174, 13285435, 26570870]

約数ペア:

[(1, 26570870), (2, 13285435), (5, 5314174), (10, 2657087), (41, 648070), (82, 324035), (205, 129614), (229, 116030), (283, 93890), (410, 64807), (458, 58015), (566, 46945), (1145, 23206), (1415, 18778), (2290, 11603), (2830, 9389)]