51614260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3671}}^1$

素因数の和:3736

約数の個数: 48

約数和(自身を含む): 117210240

約数和(自身を除く): 65595980

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1406, 2812, 3515, 3671, 7030, 7342, 14060, 14684, 18355, 36710, 69749, 73420, 135827, 139498, 271654, 278996, 348745, 543308, 679135, 697490, 1358270, 1394980, 2580713, 2716540, 5161426, 10322852, 12903565, 25807130, 51614260]

約数ペア:

[(1, 51614260), (2, 25807130), (4, 12903565), (5, 10322852), (10, 5161426), (19, 2716540), (20, 2580713), (37, 1394980), (38, 1358270), (74, 697490), (76, 679135), (95, 543308), (148, 348745), (185, 278996), (190, 271654), (370, 139498), (380, 135827), (703, 73420), (740, 69749), (1406, 36710), (2812, 18355), (3515, 14684), (3671, 14060), (7030, 7342)]