52166590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:737

約数の個数: 64

約数和(自身を含む): 114992640

約数和(自身を除く): 62826050

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 61, 70, 95, 122, 133, 190, 266, 305, 427, 610, 643, 665, 854, 1159, 1286, 1330, 2135, 2318, 3215, 4270, 4501, 5795, 6430, 8113, 9002, 11590, 12217, 16226, 22505, 24434, 39223, 40565, 45010, 61085, 78446, 81130, 85519, 122170, 171038, 196115, 274561, 392230, 427595, 549122, 745237, 855190, 1372805, 1490474, 2745610, 3726185, 5216659, 7452370, 10433318, 26083295, 52166590]

約数ペア:

[(1, 52166590), (2, 26083295), (5, 10433318), (7, 7452370), (10, 5216659), (14, 3726185), (19, 2745610), (35, 1490474), (38, 1372805), (61, 855190), (70, 745237), (95, 549122), (122, 427595), (133, 392230), (190, 274561), (266, 196115), (305, 171038), (427, 122170), (610, 85519), (643, 81130), (665, 78446), (854, 61085), (1159, 45010), (1286, 40565), (1330, 39223), (2135, 24434), (2318, 22505), (3215, 16226), (4270, 12217), (4501, 11590), (5795, 9002), (6430, 8113)]