52843518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32261}}^1$

素因数の和:32289

約数の個数: 48

約数和(自身を含む): 140920416

約数和(自身を除く): 88076898

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 32261, 64522, 96783, 193566, 225827, 290349, 419393, 451654, 580698, 677481, 838786, 1258179, 1354962, 2032443, 2516358, 2935751, 3774537, 4064886, 5871502, 7549074, 8807253, 17614506, 26421759, 52843518]

約数ペア:

[(1, 52843518), (2, 26421759), (3, 17614506), (6, 8807253), (7, 7549074), (9, 5871502), (13, 4064886), (14, 3774537), (18, 2935751), (21, 2516358), (26, 2032443), (39, 1354962), (42, 1258179), (63, 838786), (78, 677481), (91, 580698), (117, 451654), (126, 419393), (182, 290349), (234, 225827), (273, 193566), (546, 96783), (819, 64522), (1638, 32261)]