49507434

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 72

約数和(自身を含む): 118005888

約数和(自身を除く): 68498454

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 289, 306, 307, 527, 558, 578, 614, 867, 921, 1054, 1581, 1734, 1842, 2601, 2763, 3162, 4743, 5202, 5219, 5526, 8959, 9486, 9517, 10438, 15657, 17918, 19034, 26877, 28551, 31314, 46971, 53754, 57102, 80631, 85653, 88723, 93942, 161262, 161789, 171306, 177446, 266169, 323578, 485367, 532338, 798507, 970734, 1456101, 1597014, 2750413, 2912202, 5500826, 8251239, 16502478, 24753717, 49507434]

約数ペア:

[(1, 49507434), (2, 24753717), (3, 16502478), (6, 8251239), (9, 5500826), (17, 2912202), (18, 2750413), (31, 1597014), (34, 1456101), (51, 970734), (62, 798507), (93, 532338), (102, 485367), (153, 323578), (186, 266169), (279, 177446), (289, 171306), (306, 161789), (307, 161262), (527, 93942), (558, 88723), (578, 85653), (614, 80631), (867, 57102), (921, 53754), (1054, 46971), (1581, 31314), (1734, 28551), (1842, 26877), (2601, 19034), (2763, 17918), (3162, 15657), (4743, 10438), (5202, 9517), (5219, 9486), (5526, 8959)]