39516372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{821}}^1$

素因数の和:1029

約数の個数: 72

約数和(自身を含む): 114895872

約数和(自身を除く): 75379500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 191, 252, 382, 573, 764, 821, 1146, 1337, 1642, 1719, 2292, 2463, 2674, 3284, 3438, 4011, 4926, 5348, 5747, 6876, 7389, 8022, 9852, 11494, 12033, 14778, 16044, 17241, 22988, 24066, 29556, 34482, 48132, 51723, 68964, 103446, 156811, 206892, 313622, 470433, 627244, 940866, 1097677, 1411299, 1881732, 2195354, 2822598, 3293031, 4390708, 5645196, 6586062, 9879093, 13172124, 19758186, 39516372]

約数ペア:

[(1, 39516372), (2, 19758186), (3, 13172124), (4, 9879093), (6, 6586062), (7, 5645196), (9, 4390708), (12, 3293031), (14, 2822598), (18, 2195354), (21, 1881732), (28, 1411299), (36, 1097677), (42, 940866), (63, 627244), (84, 470433), (126, 313622), (191, 206892), (252, 156811), (382, 103446), (573, 68964), (764, 51723), (821, 48132), (1146, 34482), (1337, 29556), (1642, 24066), (1719, 22988), (2292, 17241), (2463, 16044), (2674, 14778), (3284, 12033), (3438, 11494), (4011, 9852), (4926, 8022), (5348, 7389), (5747, 6876)]