48418468

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 103420800

約数和(自身を除く): 55002332

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 59, 79, 98, 106, 118, 158, 196, 212, 236, 316, 371, 413, 553, 742, 826, 1106, 1484, 1652, 2212, 2597, 2891, 3127, 3871, 4187, 4661, 5194, 5782, 6254, 7742, 8374, 9322, 10388, 11564, 12508, 15484, 16748, 18644, 21889, 29309, 32627, 43778, 58618, 65254, 87556, 117236, 130508, 153223, 205163, 228389, 247033, 306446, 410326, 456778, 494066, 612892, 820652, 913556, 988132, 1729231, 3458462, 6916924, 12104617, 24209234, 48418468]

約数ペア:

[(1, 48418468), (2, 24209234), (4, 12104617), (7, 6916924), (14, 3458462), (28, 1729231), (49, 988132), (53, 913556), (59, 820652), (79, 612892), (98, 494066), (106, 456778), (118, 410326), (158, 306446), (196, 247033), (212, 228389), (236, 205163), (316, 153223), (371, 130508), (413, 117236), (553, 87556), (742, 65254), (826, 58618), (1106, 43778), (1484, 32627), (1652, 29309), (2212, 21889), (2597, 18644), (2891, 16748), (3127, 15484), (3871, 12508), (4187, 11564), (4661, 10388), (5194, 9322), (5782, 8374), (6254, 7742)]