50838130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 108615168

約数和(自身を除く): 57777038

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 71, 106, 142, 193, 265, 355, 371, 386, 497, 530, 710, 742, 965, 994, 1351, 1855, 1930, 2485, 2702, 3710, 3763, 4970, 6755, 7526, 10229, 13510, 13703, 18815, 20458, 26341, 27406, 37630, 51145, 52682, 68515, 71603, 95921, 102290, 131705, 137030, 143206, 191842, 263410, 358015, 479605, 716030, 726259, 959210, 1452518, 3631295, 5083813, 7262590, 10167626, 25419065, 50838130]

約数ペア:

[(1, 50838130), (2, 25419065), (5, 10167626), (7, 7262590), (10, 5083813), (14, 3631295), (35, 1452518), (53, 959210), (70, 726259), (71, 716030), (106, 479605), (142, 358015), (193, 263410), (265, 191842), (355, 143206), (371, 137030), (386, 131705), (497, 102290), (530, 95921), (710, 71603), (742, 68515), (965, 52682), (994, 51145), (1351, 37630), (1855, 27406), (1930, 26341), (2485, 20458), (2702, 18815), (3710, 13703), (3763, 13510), (4970, 10229), (6755, 7526)]