51686492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 107368800

約数和(自身を除く): 55682308

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 109, 143, 218, 286, 436, 572, 829, 1199, 1417, 1658, 2398, 2834, 3316, 4796, 5668, 9119, 10777, 15587, 18238, 21554, 31174, 36476, 43108, 62348, 90361, 118547, 180722, 237094, 361444, 474188, 993971, 1174693, 1987942, 2349386, 3975884, 4698772, 12921623, 25843246, 51686492]

約数ペア:

[(1, 51686492), (2, 25843246), (4, 12921623), (11, 4698772), (13, 3975884), (22, 2349386), (26, 1987942), (44, 1174693), (52, 993971), (109, 474188), (143, 361444), (218, 237094), (286, 180722), (436, 118547), (572, 90361), (829, 62348), (1199, 43108), (1417, 36476), (1658, 31174), (2398, 21554), (2834, 18238), (3316, 15587), (4796, 10777), (5668, 9119)]