42515298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{881}}^1$

素因数の和:1279

約数の個数: 48

約数和(自身を含む): 105670656

約数和(自身を除く): 63155358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 383, 766, 881, 1149, 1762, 2298, 2643, 2681, 3447, 5286, 5362, 6167, 6894, 7929, 8043, 12334, 15858, 16086, 18501, 24129, 37002, 48258, 55503, 111006, 337423, 674846, 1012269, 2024538, 2361961, 3036807, 4723922, 6073614, 7085883, 14171766, 21257649, 42515298]

約数ペア:

[(1, 42515298), (2, 21257649), (3, 14171766), (6, 7085883), (7, 6073614), (9, 4723922), (14, 3036807), (18, 2361961), (21, 2024538), (42, 1012269), (63, 674846), (126, 337423), (383, 111006), (766, 55503), (881, 48258), (1149, 37002), (1762, 24129), (2298, 18501), (2643, 16086), (2681, 15858), (3447, 12334), (5286, 8043), (5362, 7929), (6167, 6894)]