43968470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2543}}^1$

素因数の和:2589

約数の個数: 64

約数和(自身を含む): 102574080

約数和(自身を除く): 58605610

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2470, 2543, 3458, 5086, 8645, 12715, 17290, 17801, 25430, 33059, 35602, 48317, 66118, 89005, 96634, 165295, 178010, 231413, 241585, 330590, 338219, 462826, 483170, 628121, 676438, 1157065, 1256242, 1691095, 2314130, 3140605, 3382190, 4396847, 6281210, 8793694, 21984235, 43968470]

約数ペア:

[(1, 43968470), (2, 21984235), (5, 8793694), (7, 6281210), (10, 4396847), (13, 3382190), (14, 3140605), (19, 2314130), (26, 1691095), (35, 1256242), (38, 1157065), (65, 676438), (70, 628121), (91, 483170), (95, 462826), (130, 338219), (133, 330590), (182, 241585), (190, 231413), (247, 178010), (266, 165295), (455, 96634), (494, 89005), (665, 66118), (910, 48317), (1235, 35602), (1330, 33059), (1729, 25430), (2470, 17801), (2543, 17290), (3458, 12715), (5086, 8645)]