39678576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{439}}^1$

素因数の和:726

約数の個数: 80

約数和(自身を含む): 117849600

約数和(自身を除く): 78171024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 269, 336, 439, 538, 807, 878, 1076, 1317, 1614, 1756, 1883, 2152, 2634, 3073, 3228, 3512, 3766, 4304, 5268, 5649, 6146, 6456, 7024, 7532, 9219, 10536, 11298, 12292, 12912, 15064, 18438, 21072, 22596, 24584, 30128, 36876, 45192, 49168, 73752, 90384, 118091, 147504, 236182, 354273, 472364, 708546, 826637, 944728, 1417092, 1653274, 1889456, 2479911, 2834184, 3306548, 4959822, 5668368, 6613096, 9919644, 13226192, 19839288, 39678576]

約数ペア:

[(1, 39678576), (2, 19839288), (3, 13226192), (4, 9919644), (6, 6613096), (7, 5668368), (8, 4959822), (12, 3306548), (14, 2834184), (16, 2479911), (21, 1889456), (24, 1653274), (28, 1417092), (42, 944728), (48, 826637), (56, 708546), (84, 472364), (112, 354273), (168, 236182), (269, 147504), (336, 118091), (439, 90384), (538, 73752), (807, 49168), (878, 45192), (1076, 36876), (1317, 30128), (1614, 24584), (1756, 22596), (1883, 21072), (2152, 18438), (2634, 15064), (3073, 12912), (3228, 12292), (3512, 11298), (3766, 10536), (4304, 9219), (5268, 7532), (5649, 7024), (6146, 6456)]