40515948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1013}}^1$

素因数の和:1135

約数の個数: 72

約数和(自身を含む): 112943376

約数和(自身を除く): 72427428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 101, 132, 198, 202, 303, 396, 404, 606, 909, 1013, 1111, 1212, 1818, 2026, 2222, 3039, 3333, 3636, 4052, 4444, 6078, 6666, 9117, 9999, 11143, 12156, 13332, 18234, 19998, 22286, 33429, 36468, 39996, 44572, 66858, 100287, 102313, 133716, 200574, 204626, 306939, 401148, 409252, 613878, 920817, 1125443, 1227756, 1841634, 2250886, 3376329, 3683268, 4501772, 6752658, 10128987, 13505316, 20257974, 40515948]

約数ペア:

[(1, 40515948), (2, 20257974), (3, 13505316), (4, 10128987), (6, 6752658), (9, 4501772), (11, 3683268), (12, 3376329), (18, 2250886), (22, 1841634), (33, 1227756), (36, 1125443), (44, 920817), (66, 613878), (99, 409252), (101, 401148), (132, 306939), (198, 204626), (202, 200574), (303, 133716), (396, 102313), (404, 100287), (606, 66858), (909, 44572), (1013, 39996), (1111, 36468), (1212, 33429), (1818, 22286), (2026, 19998), (2222, 18234), (3039, 13332), (3333, 12156), (3636, 11143), (4052, 9999), (4444, 9117), (6078, 6666)]