51465222

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1543}}^1$

素因数の和:1677

約数の個数: 48

約数和(自身を含む): 119227680

約数和(自身を除く): 67762458

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 109, 153, 218, 306, 327, 654, 981, 1543, 1853, 1962, 3086, 3706, 4629, 5559, 9258, 11118, 13887, 16677, 26231, 27774, 33354, 52462, 78693, 157386, 168187, 236079, 336374, 472158, 504561, 1009122, 1513683, 2859179, 3027366, 5718358, 8577537, 17155074, 25732611, 51465222]

約数ペア:

[(1, 51465222), (2, 25732611), (3, 17155074), (6, 8577537), (9, 5718358), (17, 3027366), (18, 2859179), (34, 1513683), (51, 1009122), (102, 504561), (109, 472158), (153, 336374), (218, 236079), (306, 168187), (327, 157386), (654, 78693), (981, 52462), (1543, 33354), (1853, 27774), (1962, 26231), (3086, 16677), (3706, 13887), (4629, 11118), (5559, 9258)]