50190970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 103420800

約数和(自身を除く): 53229830

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 41, 82, 85, 95, 170, 190, 205, 323, 379, 410, 646, 697, 758, 779, 1394, 1558, 1615, 1895, 3230, 3485, 3790, 3895, 6443, 6970, 7201, 7790, 12886, 13243, 14402, 15539, 26486, 31078, 32215, 36005, 64430, 66215, 72010, 77695, 122417, 132430, 155390, 244834, 264163, 295241, 528326, 590482, 612085, 1224170, 1320815, 1476205, 2641630, 2952410, 5019097, 10038194, 25095485, 50190970]

約数ペア:

[(1, 50190970), (2, 25095485), (5, 10038194), (10, 5019097), (17, 2952410), (19, 2641630), (34, 1476205), (38, 1320815), (41, 1224170), (82, 612085), (85, 590482), (95, 528326), (170, 295241), (190, 264163), (205, 244834), (323, 155390), (379, 132430), (410, 122417), (646, 77695), (697, 72010), (758, 66215), (779, 64430), (1394, 36005), (1558, 32215), (1615, 31078), (1895, 26486), (3230, 15539), (3485, 14402), (3790, 13243), (3895, 12886), (6443, 7790), (6970, 7201)]