52281684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15959}}^1$

素因数の和:15989

約数の個数: 72

約数和(自身を含む): 162664320

約数和(自身を除く): 110382636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 15959, 31918, 47877, 63836, 95754, 111713, 143631, 191508, 207467, 223426, 287262, 335139, 414934, 446852, 574524, 622401, 670278, 829868, 1005417, 1244802, 1340556, 1452269, 1867203, 2010834, 2489604, 2904538, 3734406, 4021668, 4356807, 5809076, 7468812, 8713614, 13070421, 17427228, 26140842, 52281684]

約数ペア:

[(1, 52281684), (2, 26140842), (3, 17427228), (4, 13070421), (6, 8713614), (7, 7468812), (9, 5809076), (12, 4356807), (13, 4021668), (14, 3734406), (18, 2904538), (21, 2489604), (26, 2010834), (28, 1867203), (36, 1452269), (39, 1340556), (42, 1244802), (52, 1005417), (63, 829868), (78, 670278), (84, 622401), (91, 574524), (117, 446852), (126, 414934), (156, 335139), (182, 287262), (234, 223426), (252, 207467), (273, 191508), (364, 143631), (468, 111713), (546, 95754), (819, 63836), (1092, 47877), (1638, 31918), (3276, 15959)]