39780298974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1412753}}^1$

素因数の和:1412809

約数の個数: 48

約数和(自身を含む): 90427558032

約数和(自身を除く): 50647259058

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 361, 494, 722, 741, 1083, 1482, 2166, 4693, 9386, 14079, 28158, 1412753, 2825506, 4238259, 8476518, 18365789, 26842307, 36731578, 53684614, 55097367, 80526921, 110194734, 161053842, 348949991, 510003833, 697899982, 1020007666, 1046849973, 1530011499, 2093699946, 3060022998, 6630049829, 13260099658, 19890149487, 39780298974]

約数ペア:

[(1, 39780298974), (2, 19890149487), (3, 13260099658), (6, 6630049829), (13, 3060022998), (19, 2093699946), (26, 1530011499), (38, 1046849973), (39, 1020007666), (57, 697899982), (78, 510003833), (114, 348949991), (247, 161053842), (361, 110194734), (494, 80526921), (722, 55097367), (741, 53684614), (1083, 36731578), (1482, 26842307), (2166, 18365789), (4693, 8476518), (9386, 4238259), (14079, 2825506), (28158, 1412753)]