26911930540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12641}}^1\times {\mathrm{9677}}^1$

素因数の和:22338

約数の個数: 48

約数和(自身を含む): 61664035104

約数和(自身を除く): 34752104564

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9677, 12641, 19354, 25282, 38708, 48385, 50564, 63205, 96770, 106447, 126410, 139051, 193540, 212894, 252820, 278102, 425788, 532235, 556204, 695255, 1064470, 1390510, 2128940, 2781020, 122326957, 244653914, 489307828, 611634785, 1223269570, 1345596527, 2446539140, 2691193054, 5382386108, 6727982635, 13455965270, 26911930540]

約数ペア:

[(1, 26911930540), (2, 13455965270), (4, 6727982635), (5, 5382386108), (10, 2691193054), (11, 2446539140), (20, 1345596527), (22, 1223269570), (44, 611634785), (55, 489307828), (110, 244653914), (220, 122326957), (9677, 2781020), (12641, 2128940), (19354, 1390510), (25282, 1064470), (38708, 695255), (48385, 556204), (50564, 532235), (63205, 425788), (96770, 278102), (106447, 252820), (126410, 212894), (139051, 193540)]