39443332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 76588848

約数和(自身を除く): 37145516

約数列:

[1, 2, 4, 17, 34, 37, 61, 68, 74, 122, 148, 244, 257, 514, 629, 1028, 1037, 1258, 2074, 2257, 2516, 4148, 4369, 4514, 8738, 9028, 9509, 15677, 17476, 19018, 31354, 38036, 38369, 62708, 76738, 153476, 161653, 266509, 323306, 533018, 580049, 646612, 1066036, 1160098, 2320196, 9860833, 19721666, 39443332]

約数ペア:

[(1, 39443332), (2, 19721666), (4, 9860833), (17, 2320196), (34, 1160098), (37, 1066036), (61, 646612), (68, 580049), (74, 533018), (122, 323306), (148, 266509), (244, 161653), (257, 153476), (514, 76738), (629, 62708), (1028, 38369), (1037, 38036), (1258, 31354), (2074, 19018), (2257, 17476), (2516, 15677), (4148, 9509), (4369, 9028), (4514, 8738)]