23131038

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2713}}^1$

素因数の和:2761

約数の個数: 48

約数和(自身を含む): 55691280

約数和(自身を除く): 32560242

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2713, 2842, 4263, 5426, 8139, 8526, 16278, 18991, 37982, 56973, 78677, 113946, 132937, 157354, 236031, 265874, 398811, 472062, 550739, 797622, 1101478, 1652217, 3304434, 3855173, 7710346, 11565519, 23131038]

約数ペア:

[(1, 23131038), (2, 11565519), (3, 7710346), (6, 3855173), (7, 3304434), (14, 1652217), (21, 1101478), (29, 797622), (42, 550739), (49, 472062), (58, 398811), (87, 265874), (98, 236031), (147, 157354), (174, 132937), (203, 113946), (294, 78677), (406, 56973), (609, 37982), (1218, 18991), (1421, 16278), (2713, 8526), (2842, 8139), (4263, 5426)]