53286160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39181}}^1$

素因数の和:39211

約数の個数: 40

約数和(自身を含む): 131181336

約数和(自身を除く): 77895176

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 39181, 78362, 156724, 195905, 313448, 391810, 626896, 666077, 783620, 1332154, 1567240, 2664308, 3134480, 3330385, 5328616, 6660770, 10657232, 13321540, 26643080, 53286160]

約数ペア:

[(1, 53286160), (2, 26643080), (4, 13321540), (5, 10657232), (8, 6660770), (10, 5328616), (16, 3330385), (17, 3134480), (20, 2664308), (34, 1567240), (40, 1332154), (68, 783620), (80, 666077), (85, 626896), (136, 391810), (170, 313448), (272, 195905), (340, 156724), (680, 78362), (1360, 39181)]