40473918

素因数分解:

$2^1\times 3^4\times {\mathrm{229}}^1\times {\mathrm{1091}}^1$

素因数の和:1334

約数の個数: 40

約数和(自身を含む): 91171080

約数和(自身を除く): 50697162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 229, 458, 687, 1091, 1374, 2061, 2182, 3273, 4122, 6183, 6546, 9819, 12366, 18549, 19638, 29457, 37098, 58914, 88371, 176742, 249839, 499678, 749517, 1499034, 2248551, 4497102, 6745653, 13491306, 20236959, 40473918]

約数ペア:

[(1, 40473918), (2, 20236959), (3, 13491306), (6, 6745653), (9, 4497102), (18, 2248551), (27, 1499034), (54, 749517), (81, 499678), (162, 249839), (229, 176742), (458, 88371), (687, 58914), (1091, 37098), (1374, 29457), (2061, 19638), (2182, 18549), (3273, 12366), (4122, 9819), (6183, 6546)]