57475550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3371}}^1$

素因数の和:3425

約数の個数: 48

約数和(自身を含む): 120420864

約数和(自身を除く): 62945314

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 682, 775, 1550, 1705, 3371, 3410, 6742, 8525, 16855, 17050, 33710, 37081, 74162, 84275, 104501, 168550, 185405, 209002, 370810, 522505, 927025, 1045010, 1149511, 1854050, 2299022, 2612525, 5225050, 5747555, 11495110, 28737775, 57475550]

約数ペア:

[(1, 57475550), (2, 28737775), (5, 11495110), (10, 5747555), (11, 5225050), (22, 2612525), (25, 2299022), (31, 1854050), (50, 1149511), (55, 1045010), (62, 927025), (110, 522505), (155, 370810), (275, 209002), (310, 185405), (341, 168550), (550, 104501), (682, 84275), (775, 74162), (1550, 37081), (1705, 33710), (3371, 17050), (3410, 16855), (6742, 8525)]