36540020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4051}}^1$

素因数の和:4112

約数の個数: 48

約数和(自身を含む): 85772736

約数和(自身を除く): 49232716

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4051, 4510, 8102, 9020, 16204, 20255, 40510, 44561, 81020, 89122, 166091, 178244, 222805, 332182, 445610, 664364, 830455, 891220, 1660910, 1827001, 3321820, 3654002, 7308004, 9135005, 18270010, 36540020]

約数ペア:

[(1, 36540020), (2, 18270010), (4, 9135005), (5, 7308004), (10, 3654002), (11, 3321820), (20, 1827001), (22, 1660910), (41, 891220), (44, 830455), (55, 664364), (82, 445610), (110, 332182), (164, 222805), (205, 178244), (220, 166091), (410, 89122), (451, 81020), (820, 44561), (902, 40510), (1804, 20255), (2255, 16204), (4051, 9020), (4510, 8102)]