53945150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1951}}^1$

素因数の和:2049

約数の個数: 48

約数和(自身を含む): 116183040

約数和(自身を除く): 62237890

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 158, 175, 350, 395, 553, 790, 1106, 1951, 1975, 2765, 3902, 3950, 5530, 9755, 13657, 13825, 19510, 27314, 27650, 48775, 68285, 97550, 136570, 154129, 308258, 341425, 682850, 770645, 1078903, 1541290, 2157806, 3853225, 5394515, 7706450, 10789030, 26972575, 53945150]

約数ペア:

[(1, 53945150), (2, 26972575), (5, 10789030), (7, 7706450), (10, 5394515), (14, 3853225), (25, 2157806), (35, 1541290), (50, 1078903), (70, 770645), (79, 682850), (158, 341425), (175, 308258), (350, 154129), (395, 136570), (553, 97550), (790, 68285), (1106, 48775), (1951, 27650), (1975, 27314), (2765, 19510), (3902, 13825), (3950, 13657), (5530, 9755)]