40875930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3467}}^1$

素因数の和:3611

約数の個数: 48

約数和(自身を含む): 107119584

約数和(自身を除く): 66243654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3467, 3930, 5895, 6934, 10401, 11790, 17335, 20802, 31203, 34670, 52005, 62406, 104010, 156015, 312030, 454177, 908354, 1362531, 2270885, 2725062, 4087593, 4541770, 6812655, 8175186, 13625310, 20437965, 40875930]

約数ペア:

[(1, 40875930), (2, 20437965), (3, 13625310), (5, 8175186), (6, 6812655), (9, 4541770), (10, 4087593), (15, 2725062), (18, 2270885), (30, 1362531), (45, 908354), (90, 454177), (131, 312030), (262, 156015), (393, 104010), (655, 62406), (786, 52005), (1179, 34670), (1310, 31203), (1965, 20802), (2358, 17335), (3467, 11790), (3930, 10401), (5895, 6934)]