51102350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2711}}^1$

素因数の和:2765

約数の個数: 48

約数和(自身を含む): 105930720

約数和(自身を除く): 54828370

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 650, 725, 754, 1450, 1885, 2711, 3770, 5422, 9425, 13555, 18850, 27110, 35243, 67775, 70486, 78619, 135550, 157238, 176215, 352430, 393095, 786190, 881075, 1022047, 1762150, 1965475, 2044094, 3930950, 5110235, 10220470, 25551175, 51102350]

約数ペア:

[(1, 51102350), (2, 25551175), (5, 10220470), (10, 5110235), (13, 3930950), (25, 2044094), (26, 1965475), (29, 1762150), (50, 1022047), (58, 881075), (65, 786190), (130, 393095), (145, 352430), (290, 176215), (325, 157238), (377, 135550), (650, 78619), (725, 70486), (754, 67775), (1450, 35243), (1885, 27110), (2711, 18850), (3770, 13555), (5422, 9425)]