53339222020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3251}}^1\times {\mathrm{117193}}^1$

素因数の和:120460

約数の個数: 48

約数和(自身を含む): 128054602368

約数和(自身を除く): 74715380348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3251, 6502, 13004, 16255, 22757, 32510, 45514, 65020, 91028, 113785, 117193, 227570, 234386, 455140, 468772, 585965, 820351, 1171930, 1640702, 2343860, 3281404, 4101755, 8203510, 16407020, 380994443, 761988886, 1523977772, 1904972215, 2666961101, 3809944430, 5333922202, 7619888860, 10667844404, 13334805505, 26669611010, 53339222020]

約数ペア:

[(1, 53339222020), (2, 26669611010), (4, 13334805505), (5, 10667844404), (7, 7619888860), (10, 5333922202), (14, 3809944430), (20, 2666961101), (28, 1904972215), (35, 1523977772), (70, 761988886), (140, 380994443), (3251, 16407020), (6502, 8203510), (13004, 4101755), (16255, 3281404), (22757, 2343860), (32510, 1640702), (45514, 1171930), (65020, 820351), (91028, 585965), (113785, 468772), (117193, 455140), (227570, 234386)]