23581850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 46812480

約数和(自身を除く): 23230630

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 103, 190, 206, 241, 475, 482, 515, 950, 1030, 1205, 1957, 2410, 2575, 3914, 4579, 5150, 6025, 9158, 9785, 12050, 19570, 22895, 24823, 45790, 48925, 49646, 97850, 114475, 124115, 228950, 248230, 471637, 620575, 943274, 1241150, 2358185, 4716370, 11790925, 23581850]

約数ペア:

[(1, 23581850), (2, 11790925), (5, 4716370), (10, 2358185), (19, 1241150), (25, 943274), (38, 620575), (50, 471637), (95, 248230), (103, 228950), (190, 124115), (206, 114475), (241, 97850), (475, 49646), (482, 48925), (515, 45790), (950, 24823), (1030, 22895), (1205, 19570), (1957, 12050), (2410, 9785), (2575, 9158), (3914, 6025), (4579, 5150)]