40404450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{14177}}^1$

素因数の和:14211

約数の個数: 48

約数和(自身を含む): 105484320

約数和(自身を除く): 65079870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 14177, 28354, 42531, 70885, 85062, 141770, 212655, 269363, 354425, 425310, 538726, 708850, 808089, 1063275, 1346815, 1616178, 2126550, 2693630, 4040445, 6734075, 8080890, 13468150, 20202225, 40404450]

約数ペア:

[(1, 40404450), (2, 20202225), (3, 13468150), (5, 8080890), (6, 6734075), (10, 4040445), (15, 2693630), (19, 2126550), (25, 1616178), (30, 1346815), (38, 1063275), (50, 808089), (57, 708850), (75, 538726), (95, 425310), (114, 354425), (150, 269363), (190, 212655), (285, 141770), (475, 85062), (570, 70885), (950, 42531), (1425, 28354), (2850, 14177)]