49008204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{443}}^1$

素因数の和:899

約数の個数: 72

約数和(自身を含む): 142222080

約数和(自身を除く): 93213876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 439, 443, 878, 886, 1317, 1329, 1756, 1772, 2634, 2658, 3073, 3101, 3951, 3987, 5268, 5316, 6146, 6202, 7902, 7974, 9219, 9303, 12292, 12404, 15804, 15948, 18438, 18606, 27657, 27909, 36876, 37212, 55314, 55818, 110628, 111636, 194477, 388954, 583431, 777908, 1166862, 1361339, 1750293, 2333724, 2722678, 3500586, 4084017, 5445356, 7001172, 8168034, 12252051, 16336068, 24504102, 49008204]

約数ペア:

[(1, 49008204), (2, 24504102), (3, 16336068), (4, 12252051), (6, 8168034), (7, 7001172), (9, 5445356), (12, 4084017), (14, 3500586), (18, 2722678), (21, 2333724), (28, 1750293), (36, 1361339), (42, 1166862), (63, 777908), (84, 583431), (126, 388954), (252, 194477), (439, 111636), (443, 110628), (878, 55818), (886, 55314), (1317, 37212), (1329, 36876), (1756, 27909), (1772, 27657), (2634, 18606), (2658, 18438), (3073, 15948), (3101, 15804), (3951, 12404), (3987, 12292), (5268, 9303), (5316, 9219), (6146, 7974), (6202, 7902)]