42969762

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:320

約数の個数: 72

約数和(自身を含む): 103843740

約数和(自身を除く): 60873978

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 109, 121, 181, 198, 218, 242, 327, 362, 363, 543, 654, 726, 981, 1086, 1089, 1199, 1629, 1962, 1991, 2178, 2398, 3258, 3597, 3982, 5973, 7194, 10791, 11946, 13189, 17919, 19729, 21582, 21901, 26378, 35838, 39458, 39567, 43802, 59187, 65703, 79134, 118374, 118701, 131406, 177561, 197109, 217019, 237402, 355122, 394218, 434038, 651057, 1302114, 1953171, 2387209, 3906342, 4774418, 7161627, 14323254, 21484881, 42969762]

約数ペア:

[(1, 42969762), (2, 21484881), (3, 14323254), (6, 7161627), (9, 4774418), (11, 3906342), (18, 2387209), (22, 1953171), (33, 1302114), (66, 651057), (99, 434038), (109, 394218), (121, 355122), (181, 237402), (198, 217019), (218, 197109), (242, 177561), (327, 131406), (362, 118701), (363, 118374), (543, 79134), (654, 65703), (726, 59187), (981, 43802), (1086, 39567), (1089, 39458), (1199, 35838), (1629, 26378), (1962, 21901), (1991, 21582), (2178, 19729), (2398, 17919), (3258, 13189), (3597, 11946), (3982, 10791), (5973, 7194)]