50310890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31249}}^1$

素因数の和:31286

約数の個数: 32

約数和(自身を含む): 108000000

約数和(自身を除く): 57689110

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 31249, 62498, 156245, 218743, 312490, 437486, 718727, 1093715, 1437454, 2187430, 3593635, 5031089, 7187270, 10062178, 25155445, 50310890]

約数ペア:

[(1, 50310890), (2, 25155445), (5, 10062178), (7, 7187270), (10, 5031089), (14, 3593635), (23, 2187430), (35, 1437454), (46, 1093715), (70, 718727), (115, 437486), (161, 312490), (230, 218743), (322, 156245), (805, 62498), (1610, 31249)]