54152390

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{491}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 100427040

約数和(自身を除く): 46274650

約数列:

[1, 2, 5, 10, 41, 82, 205, 269, 410, 491, 538, 982, 1345, 2455, 2690, 4910, 11029, 20131, 22058, 40262, 55145, 100655, 110290, 132079, 201310, 264158, 660395, 1320790, 5415239, 10830478, 27076195, 54152390]

約数ペア:

[(1, 54152390), (2, 27076195), (5, 10830478), (10, 5415239), (41, 1320790), (82, 660395), (205, 264158), (269, 201310), (410, 132079), (491, 110290), (538, 100655), (982, 55145), (1345, 40262), (2455, 22058), (2690, 20131), (4910, 11029)]