42400908

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{11897}}^1$

素因数の和:11924

約数の個数: 60

約数和(自身を含む): 120931272

約数和(自身を除く): 78530364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 11897, 23794, 35691, 47588, 71382, 107073, 130867, 142764, 214146, 261734, 321219, 392601, 428292, 523468, 642438, 785202, 963657, 1177803, 1284876, 1570404, 1927314, 2355606, 3533409, 3854628, 4711212, 7066818, 10600227, 14133636, 21200454, 42400908]

約数ペア:

[(1, 42400908), (2, 21200454), (3, 14133636), (4, 10600227), (6, 7066818), (9, 4711212), (11, 3854628), (12, 3533409), (18, 2355606), (22, 1927314), (27, 1570404), (33, 1284876), (36, 1177803), (44, 963657), (54, 785202), (66, 642438), (81, 523468), (99, 428292), (108, 392601), (132, 321219), (162, 261734), (198, 214146), (297, 142764), (324, 130867), (396, 107073), (594, 71382), (891, 47588), (1188, 35691), (1782, 23794), (3564, 11897)]