42127490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1213}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 79716096

約数和(自身を除く): 37588606

約数列:

[1, 2, 5, 10, 23, 46, 115, 151, 230, 302, 755, 1213, 1510, 2426, 3473, 6065, 6946, 12130, 17365, 27899, 34730, 55798, 139495, 183163, 278990, 366326, 915815, 1831630, 4212749, 8425498, 21063745, 42127490]

約数ペア:

[(1, 42127490), (2, 21063745), (5, 8425498), (10, 4212749), (23, 1831630), (46, 915815), (115, 366326), (151, 278990), (230, 183163), (302, 139495), (755, 55798), (1213, 34730), (1510, 27899), (2426, 17365), (3473, 12130), (6065, 6946)]