40255150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3643}}^1$

素因数の和:3685

約数の個数: 48

約数和(自身を含む): 85400784

約数和(自身を除く): 45145634

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 3643, 5525, 7286, 11050, 18215, 36430, 47359, 61931, 91075, 94718, 123862, 182150, 236795, 309655, 473590, 619310, 805103, 1183975, 1548275, 1610206, 2367950, 3096550, 4025515, 8051030, 20127575, 40255150]

約数ペア:

[(1, 40255150), (2, 20127575), (5, 8051030), (10, 4025515), (13, 3096550), (17, 2367950), (25, 1610206), (26, 1548275), (34, 1183975), (50, 805103), (65, 619310), (85, 473590), (130, 309655), (170, 236795), (221, 182150), (325, 123862), (425, 94718), (442, 91075), (650, 61931), (850, 47359), (1105, 36430), (2210, 18215), (3643, 11050), (5525, 7286)]