41904540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{25867}}^1$

素因数の和:25888

約数の個数: 60

約数和(自身を含む): 131461176

約数和(自身を除く): 89556636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 25867, 51734, 77601, 103468, 129335, 155202, 232803, 258670, 310404, 388005, 465606, 517340, 698409, 776010, 931212, 1164015, 1396818, 1552020, 2095227, 2328030, 2793636, 3492045, 4190454, 4656060, 6984090, 8380908, 10476135, 13968180, 20952270, 41904540]

約数ペア:

[(1, 41904540), (2, 20952270), (3, 13968180), (4, 10476135), (5, 8380908), (6, 6984090), (9, 4656060), (10, 4190454), (12, 3492045), (15, 2793636), (18, 2328030), (20, 2095227), (27, 1552020), (30, 1396818), (36, 1164015), (45, 931212), (54, 776010), (60, 698409), (81, 517340), (90, 465606), (108, 388005), (135, 310404), (162, 258670), (180, 232803), (270, 155202), (324, 129335), (405, 103468), (540, 77601), (810, 51734), (1620, 25867)]