40104558

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:303

約数の個数: 80

約数和(自身を含む): 98184240

約数和(自身を除く): 58079682

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 137, 139, 162, 234, 274, 278, 351, 411, 417, 702, 822, 834, 1053, 1233, 1251, 1781, 1807, 2106, 2466, 2502, 3562, 3614, 3699, 3753, 5343, 5421, 7398, 7506, 10686, 10842, 11097, 11259, 16029, 16263, 19043, 22194, 22518, 32058, 32526, 38086, 48087, 48789, 57129, 96174, 97578, 114258, 144261, 146367, 171387, 247559, 288522, 292734, 342774, 495118, 514161, 742677, 1028322, 1485354, 1542483, 2228031, 3084966, 4456062, 6684093, 13368186, 20052279, 40104558]

約数ペア:

[(1, 40104558), (2, 20052279), (3, 13368186), (6, 6684093), (9, 4456062), (13, 3084966), (18, 2228031), (26, 1542483), (27, 1485354), (39, 1028322), (54, 742677), (78, 514161), (81, 495118), (117, 342774), (137, 292734), (139, 288522), (162, 247559), (234, 171387), (274, 146367), (278, 144261), (351, 114258), (411, 97578), (417, 96174), (702, 57129), (822, 48789), (834, 48087), (1053, 38086), (1233, 32526), (1251, 32058), (1781, 22518), (1807, 22194), (2106, 19043), (2466, 16263), (2502, 16029), (3562, 11259), (3614, 11097), (3699, 10842), (3753, 10686), (5343, 7506), (5421, 7398)]