52698618

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:572

約数の個数: 72

約数和(自身を含む): 134046900

約数和(自身を除く): 81348282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 149, 294, 298, 401, 441, 447, 802, 882, 894, 1043, 1203, 1341, 2086, 2406, 2682, 2807, 3129, 3609, 5614, 6258, 7218, 7301, 8421, 9387, 14602, 16842, 18774, 19649, 21903, 25263, 39298, 43806, 50526, 58947, 59749, 65709, 117894, 119498, 131418, 176841, 179247, 353682, 358494, 418243, 537741, 836486, 1075482, 1254729, 2509458, 2927701, 3764187, 5855402, 7528374, 8783103, 17566206, 26349309, 52698618]

約数ペア:

[(1, 52698618), (2, 26349309), (3, 17566206), (6, 8783103), (7, 7528374), (9, 5855402), (14, 3764187), (18, 2927701), (21, 2509458), (42, 1254729), (49, 1075482), (63, 836486), (98, 537741), (126, 418243), (147, 358494), (149, 353682), (294, 179247), (298, 176841), (401, 131418), (441, 119498), (447, 117894), (802, 65709), (882, 59749), (894, 58947), (1043, 50526), (1203, 43806), (1341, 39298), (2086, 25263), (2406, 21903), (2682, 19649), (2807, 18774), (3129, 16842), (3609, 14602), (5614, 9387), (6258, 8421), (7218, 7301)]