45004428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{659}}^1$

素因数の和:947

約数の個数: 72

約数和(自身を含む): 130690560

約数和(自身を除く): 85686132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271, 542, 659, 813, 1084, 1318, 1626, 1897, 1977, 2439, 2636, 3252, 3794, 3954, 4613, 4878, 5691, 5931, 7588, 7908, 9226, 9756, 11382, 11862, 13839, 17073, 18452, 22764, 23724, 27678, 34146, 41517, 55356, 68292, 83034, 166068, 178589, 357178, 535767, 714356, 1071534, 1250123, 1607301, 2143068, 2500246, 3214602, 3750369, 5000492, 6429204, 7500738, 11251107, 15001476, 22502214, 45004428]

約数ペア:

[(1, 45004428), (2, 22502214), (3, 15001476), (4, 11251107), (6, 7500738), (7, 6429204), (9, 5000492), (12, 3750369), (14, 3214602), (18, 2500246), (21, 2143068), (28, 1607301), (36, 1250123), (42, 1071534), (63, 714356), (84, 535767), (126, 357178), (252, 178589), (271, 166068), (542, 83034), (659, 68292), (813, 55356), (1084, 41517), (1318, 34146), (1626, 27678), (1897, 23724), (1977, 22764), (2439, 18452), (2636, 17073), (3252, 13839), (3794, 11862), (3954, 11382), (4613, 9756), (4878, 9226), (5691, 7908), (5931, 7588)]