39519344

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1607}}^1$

素因数の和:1697

約数の個数: 40

約数和(自身を含む): 80753760

約数和(自身を除く): 41234416

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 106, 116, 212, 232, 424, 464, 848, 1537, 1607, 3074, 3214, 6148, 6428, 12296, 12856, 24592, 25712, 46603, 85171, 93206, 170342, 186412, 340684, 372824, 681368, 745648, 1362736, 2469959, 4939918, 9879836, 19759672, 39519344]

約数ペア:

[(1, 39519344), (2, 19759672), (4, 9879836), (8, 4939918), (16, 2469959), (29, 1362736), (53, 745648), (58, 681368), (106, 372824), (116, 340684), (212, 186412), (232, 170342), (424, 93206), (464, 85171), (848, 46603), (1537, 25712), (1607, 24592), (3074, 12856), (3214, 12296), (6148, 6428)]