42290136

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11987}}^1$

素因数の和:12013

約数の個数: 72

約数和(自身を含む): 133246620

約数和(自身を除く): 90956484

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 11987, 23974, 35961, 47948, 71922, 83909, 95896, 107883, 143844, 167818, 215766, 251727, 287688, 335636, 431532, 503454, 587363, 671272, 755181, 863064, 1006908, 1174726, 1510362, 1762089, 2013816, 2349452, 3020724, 3524178, 4698904, 5286267, 6041448, 7048356, 10572534, 14096712, 21145068, 42290136]

約数ペア:

[(1, 42290136), (2, 21145068), (3, 14096712), (4, 10572534), (6, 7048356), (7, 6041448), (8, 5286267), (9, 4698904), (12, 3524178), (14, 3020724), (18, 2349452), (21, 2013816), (24, 1762089), (28, 1510362), (36, 1174726), (42, 1006908), (49, 863064), (56, 755181), (63, 671272), (72, 587363), (84, 503454), (98, 431532), (126, 335636), (147, 287688), (168, 251727), (196, 215766), (252, 167818), (294, 143844), (392, 107883), (441, 95896), (504, 83909), (588, 71922), (882, 47948), (1176, 35961), (1764, 23974), (3528, 11987)]