49514724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{563}}^1$

素因数の和:929

約数の個数: 72

約数和(自身を含む): 143707200

約数和(自身を除く): 94192476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 349, 563, 698, 1047, 1126, 1396, 1689, 2094, 2252, 2443, 3141, 3378, 3941, 4188, 4886, 5067, 6282, 6756, 7329, 7882, 9772, 10134, 11823, 12564, 14658, 15764, 20268, 21987, 23646, 29316, 35469, 43974, 47292, 70938, 87948, 141876, 196487, 392974, 589461, 785948, 1178922, 1375409, 1768383, 2357844, 2750818, 3536766, 4126227, 5501636, 7073532, 8252454, 12378681, 16504908, 24757362, 49514724]

約数ペア:

[(1, 49514724), (2, 24757362), (3, 16504908), (4, 12378681), (6, 8252454), (7, 7073532), (9, 5501636), (12, 4126227), (14, 3536766), (18, 2750818), (21, 2357844), (28, 1768383), (36, 1375409), (42, 1178922), (63, 785948), (84, 589461), (126, 392974), (252, 196487), (349, 141876), (563, 87948), (698, 70938), (1047, 47292), (1126, 43974), (1396, 35469), (1689, 29316), (2094, 23646), (2252, 21987), (2443, 20268), (3141, 15764), (3378, 14658), (3941, 12564), (4188, 11823), (4886, 10134), (5067, 9772), (6282, 7882), (6756, 7329)]