51842300

素因数分解:

$2^2\times 5^2\times {\mathrm{271}}^1\times {\mathrm{1913}}^1$

素因数の和:2198

約数の個数: 36

約数和(自身を含む): 112971936

約数和(自身を除く): 61129636

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 271, 542, 1084, 1355, 1913, 2710, 3826, 5420, 6775, 7652, 9565, 13550, 19130, 27100, 38260, 47825, 95650, 191300, 518423, 1036846, 2073692, 2592115, 5184230, 10368460, 12960575, 25921150, 51842300]

約数ペア:

[(1, 51842300), (2, 25921150), (4, 12960575), (5, 10368460), (10, 5184230), (20, 2592115), (25, 2073692), (50, 1036846), (100, 518423), (271, 191300), (542, 95650), (1084, 47825), (1355, 38260), (1913, 27100), (2710, 19130), (3826, 13550), (5420, 9565), (6775, 7652)]