51296350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1297}}^1$

素因数の和:1429

約数の個数: 48

約数和(自身を含む): 110091168

約数和(自身を除く): 58794818

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 113, 175, 226, 350, 565, 791, 1130, 1297, 1582, 2594, 2825, 3955, 5650, 6485, 7910, 9079, 12970, 18158, 19775, 32425, 39550, 45395, 64850, 90790, 146561, 226975, 293122, 453950, 732805, 1025927, 1465610, 2051854, 3664025, 5129635, 7328050, 10259270, 25648175, 51296350]

約数ペア:

[(1, 51296350), (2, 25648175), (5, 10259270), (7, 7328050), (10, 5129635), (14, 3664025), (25, 2051854), (35, 1465610), (50, 1025927), (70, 732805), (113, 453950), (175, 293122), (226, 226975), (350, 146561), (565, 90790), (791, 64850), (1130, 45395), (1297, 39550), (1582, 32425), (2594, 19775), (2825, 18158), (3955, 12970), (5650, 9079), (6485, 7910)]