56357210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3643}}^1$

素因数の和:3687

約数の個数: 64

約数和(自身を含む): 132233472

約数和(自身を除く): 75876262

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1105, 1190, 1547, 2210, 3094, 3643, 7286, 7735, 15470, 18215, 25501, 36430, 47359, 51002, 61931, 94718, 123862, 127505, 236795, 255010, 309655, 331513, 433517, 473590, 619310, 663026, 805103, 867034, 1610206, 1657565, 2167585, 3315130, 4025515, 4335170, 5635721, 8051030, 11271442, 28178605, 56357210]

約数ペア:

[(1, 56357210), (2, 28178605), (5, 11271442), (7, 8051030), (10, 5635721), (13, 4335170), (14, 4025515), (17, 3315130), (26, 2167585), (34, 1657565), (35, 1610206), (65, 867034), (70, 805103), (85, 663026), (91, 619310), (119, 473590), (130, 433517), (170, 331513), (182, 309655), (221, 255010), (238, 236795), (442, 127505), (455, 123862), (595, 94718), (910, 61931), (1105, 51002), (1190, 47359), (1547, 36430), (2210, 25501), (3094, 18215), (3643, 15470), (7286, 7735)]