49707420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6229}}^1$

素因数の和:6267

約数の個数: 96

約数和(自身を含む): 167462400

約数和(自身を除く): 117754980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 6229, 7980, 12458, 18687, 24916, 31145, 37374, 43603, 62290, 74748, 87206, 93435, 118351, 124580, 130809, 174412, 186870, 218015, 236702, 261618, 355053, 373740, 436030, 473404, 523236, 591755, 654045, 710106, 828457, 872060, 1183510, 1308090, 1420212, 1656914, 1775265, 2367020, 2485371, 2616180, 3313828, 3550530, 4142285, 4970742, 7101060, 8284570, 9941484, 12426855, 16569140, 24853710, 49707420]

約数ペア:

[(1, 49707420), (2, 24853710), (3, 16569140), (4, 12426855), (5, 9941484), (6, 8284570), (7, 7101060), (10, 4970742), (12, 4142285), (14, 3550530), (15, 3313828), (19, 2616180), (20, 2485371), (21, 2367020), (28, 1775265), (30, 1656914), (35, 1420212), (38, 1308090), (42, 1183510), (57, 872060), (60, 828457), (70, 710106), (76, 654045), (84, 591755), (95, 523236), (105, 473404), (114, 436030), (133, 373740), (140, 355053), (190, 261618), (210, 236702), (228, 218015), (266, 186870), (285, 174412), (380, 130809), (399, 124580), (420, 118351), (532, 93435), (570, 87206), (665, 74748), (798, 62290), (1140, 43603), (1330, 37374), (1596, 31145), (1995, 24916), (2660, 18687), (3990, 12458), (6229, 7980)]