4952724478

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{21023}}^1$

素因数の和:21109

約数の個数: 48

約数和(自身を含む): 8725885056

約数和(自身を除く): 3773160578

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 169, 221, 338, 442, 533, 697, 1066, 1394, 2873, 5746, 6929, 9061, 13858, 18122, 21023, 42046, 117793, 235586, 273299, 357391, 546598, 714782, 861943, 1723886, 3552887, 4646083, 7105774, 9292166, 11205259, 14653031, 22410518, 29306062, 60399079, 120798158, 145668367, 190489403, 291336734, 380978806, 2476362239, 4952724478]

約数ペア:

[(1, 4952724478), (2, 2476362239), (13, 380978806), (17, 291336734), (26, 190489403), (34, 145668367), (41, 120798158), (82, 60399079), (169, 29306062), (221, 22410518), (338, 14653031), (442, 11205259), (533, 9292166), (697, 7105774), (1066, 4646083), (1394, 3552887), (2873, 1723886), (5746, 861943), (6929, 714782), (9061, 546598), (13858, 357391), (18122, 273299), (21023, 235586), (42046, 117793)]