41311130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 90720000

約数和(自身を除く): 49408870

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 89, 95, 133, 178, 190, 266, 349, 445, 623, 665, 698, 890, 1246, 1330, 1691, 1745, 2443, 3115, 3382, 3490, 4886, 6230, 6631, 8455, 11837, 12215, 13262, 16910, 23674, 24430, 31061, 33155, 46417, 59185, 62122, 66310, 92834, 118370, 155305, 217427, 232085, 310610, 434854, 464170, 590159, 1087135, 1180318, 2174270, 2950795, 4131113, 5901590, 8262226, 20655565, 41311130]

約数ペア:

[(1, 41311130), (2, 20655565), (5, 8262226), (7, 5901590), (10, 4131113), (14, 2950795), (19, 2174270), (35, 1180318), (38, 1087135), (70, 590159), (89, 464170), (95, 434854), (133, 310610), (178, 232085), (190, 217427), (266, 155305), (349, 118370), (445, 92834), (623, 66310), (665, 62122), (698, 59185), (890, 46417), (1246, 33155), (1330, 31061), (1691, 24430), (1745, 23674), (2443, 16910), (3115, 13262), (3382, 12215), (3490, 11837), (4886, 8455), (6230, 6631)]