49619395

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 72410112

約数和(自身を除く): 22790717

約数列:

[1, 5, 7, 23, 35, 53, 115, 161, 265, 371, 805, 1163, 1219, 1855, 5815, 6095, 8141, 8533, 26749, 40705, 42665, 61639, 133745, 187243, 308195, 431473, 936215, 1417697, 2157365, 7088485, 9923879, 49619395]

約数ペア:

[(1, 49619395), (5, 9923879), (7, 7088485), (23, 2157365), (35, 1417697), (53, 936215), (115, 431473), (161, 308195), (265, 187243), (371, 133745), (805, 61639), (1163, 42665), (1219, 40705), (1855, 26749), (5815, 8533), (6095, 8141)]