51979802446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{16943}}^1$

素因数の和:17617

約数の個数: 64

約数和(自身を含む): 97148491776

約数和(自身を除く): 45168689330

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 631, 1262, 2431, 4862, 6941, 8203, 10727, 13882, 16406, 16943, 21454, 33886, 90233, 117997, 139451, 180466, 186373, 220259, 235994, 278902, 288031, 372746, 440518, 576062, 1533961, 2422849, 3067922, 3168341, 3744403, 4845698, 6336682, 7488806, 10691033, 21382066, 41188433, 82376866, 117601363, 138983429, 181747561, 235202726, 277966858, 363495122, 1528817719, 1999223171, 2362718293, 3057635438, 3998446342, 4725436586, 25989901223, 51979802446]

約数ペア:

[(1, 51979802446), (2, 25989901223), (11, 4725436586), (13, 3998446342), (17, 3057635438), (22, 2362718293), (26, 1999223171), (34, 1528817719), (143, 363495122), (187, 277966858), (221, 235202726), (286, 181747561), (374, 138983429), (442, 117601363), (631, 82376866), (1262, 41188433), (2431, 21382066), (4862, 10691033), (6941, 7488806), (8203, 6336682), (10727, 4845698), (13882, 3744403), (16406, 3168341), (16943, 3067922), (21454, 2422849), (33886, 1533961), (90233, 576062), (117997, 440518), (139451, 372746), (180466, 288031), (186373, 278902), (220259, 235994)]