56245750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 116520768

約数和(自身を除く): 60275018

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 113, 125, 181, 226, 250, 275, 362, 550, 565, 905, 1130, 1243, 1375, 1810, 1991, 2486, 2750, 2825, 3982, 4525, 5650, 6215, 9050, 9955, 12430, 14125, 19910, 20453, 22625, 28250, 31075, 40906, 45250, 49775, 62150, 99550, 102265, 155375, 204530, 224983, 248875, 310750, 449966, 497750, 511325, 1022650, 1124915, 2249830, 2556625, 5113250, 5624575, 11249150, 28122875, 56245750]

約数ペア:

[(1, 56245750), (2, 28122875), (5, 11249150), (10, 5624575), (11, 5113250), (22, 2556625), (25, 2249830), (50, 1124915), (55, 1022650), (110, 511325), (113, 497750), (125, 449966), (181, 310750), (226, 248875), (250, 224983), (275, 204530), (362, 155375), (550, 102265), (565, 99550), (905, 62150), (1130, 49775), (1243, 45250), (1375, 40906), (1810, 31075), (1991, 28250), (2486, 22625), (2750, 20453), (2825, 19910), (3982, 14125), (4525, 12430), (5650, 9955), (6215, 9050)]