29121313540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3228527}}^1$

素因数の和:3228588

約数の個数: 48

約数和(自身を含む): 68341480704

約数和(自身を除く): 39220167164

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 9020, 3228527, 6457054, 12914108, 16142635, 32285270, 35513797, 64570540, 71027594, 132369607, 142055188, 177568985, 264739214, 355137970, 529478428, 661848035, 710275940, 1323696070, 1456065677, 2647392140, 2912131354, 5824262708, 7280328385, 14560656770, 29121313540]

約数ペア:

[(1, 29121313540), (2, 14560656770), (4, 7280328385), (5, 5824262708), (10, 2912131354), (11, 2647392140), (20, 1456065677), (22, 1323696070), (41, 710275940), (44, 661848035), (55, 529478428), (82, 355137970), (110, 264739214), (164, 177568985), (205, 142055188), (220, 132369607), (410, 71027594), (451, 64570540), (820, 35513797), (902, 32285270), (1804, 16142635), (2255, 12914108), (4510, 6457054), (9020, 3228527)]