42315403

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 48698496

約数和(自身を除く): 6383093

約数列:

[1, 13, 31, 41, 169, 197, 403, 533, 1271, 2561, 5239, 6107, 6929, 8077, 16523, 33293, 79391, 105001, 214799, 250387, 1032083, 1365013, 3255031, 42315403]

約数ペア:

[(1, 42315403), (13, 3255031), (31, 1365013), (41, 1032083), (169, 250387), (197, 214799), (403, 105001), (533, 79391), (1271, 33293), (2561, 16523), (5239, 8077), (6107, 6929)]