52156140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45751}}^1$

素因数の和:45782

約数の個数: 48

約数和(自身を含む): 153726720

約数和(自身を除く): 101570580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 45751, 91502, 137253, 183004, 228755, 274506, 457510, 549012, 686265, 869269, 915020, 1372530, 1738538, 2607807, 2745060, 3477076, 4346345, 5215614, 8692690, 10431228, 13039035, 17385380, 26078070, 52156140]

約数ペア:

[(1, 52156140), (2, 26078070), (3, 17385380), (4, 13039035), (5, 10431228), (6, 8692690), (10, 5215614), (12, 4346345), (15, 3477076), (19, 2745060), (20, 2607807), (30, 1738538), (38, 1372530), (57, 915020), (60, 869269), (76, 686265), (95, 549012), (114, 457510), (190, 274506), (228, 228755), (285, 183004), (380, 137253), (570, 91502), (1140, 45751)]