39544764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 108496080

約数和(自身を除く): 68951316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 109, 147, 196, 218, 294, 327, 436, 588, 617, 654, 763, 1234, 1308, 1526, 1851, 2289, 2468, 3052, 3702, 4319, 4578, 5341, 7404, 8638, 9156, 10682, 12957, 16023, 17276, 21364, 25914, 30233, 32046, 51828, 60466, 64092, 67253, 90699, 120932, 134506, 181398, 201759, 269012, 362796, 403518, 470771, 807036, 941542, 1412313, 1883084, 2824626, 3295397, 5649252, 6590794, 9886191, 13181588, 19772382, 39544764]

約数ペア:

[(1, 39544764), (2, 19772382), (3, 13181588), (4, 9886191), (6, 6590794), (7, 5649252), (12, 3295397), (14, 2824626), (21, 1883084), (28, 1412313), (42, 941542), (49, 807036), (84, 470771), (98, 403518), (109, 362796), (147, 269012), (196, 201759), (218, 181398), (294, 134506), (327, 120932), (436, 90699), (588, 67253), (617, 64092), (654, 60466), (763, 51828), (1234, 32046), (1308, 30233), (1526, 25914), (1851, 21364), (2289, 17276), (2468, 16023), (3052, 12957), (3702, 10682), (4319, 9156), (4578, 8638), (5341, 7404)]