40828416

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1439

約数の個数: 80

約数和(自身を含む): 114576000

約数和(自身を除く): 73747584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1399, 1536, 1824, 2432, 2798, 3648, 4197, 4864, 5596, 7296, 8394, 9728, 11192, 14592, 16788, 22384, 26581, 29184, 33576, 44768, 53162, 67152, 79743, 89536, 106324, 134304, 159486, 179072, 212648, 268608, 318972, 358144, 425296, 537216, 637944, 716288, 850592, 1074432, 1275888, 1701184, 2148864, 2551776, 3402368, 5103552, 6804736, 10207104, 13609472, 20414208, 40828416]

約数ペア:

[(1, 40828416), (2, 20414208), (3, 13609472), (4, 10207104), (6, 6804736), (8, 5103552), (12, 3402368), (16, 2551776), (19, 2148864), (24, 1701184), (32, 1275888), (38, 1074432), (48, 850592), (57, 716288), (64, 637944), (76, 537216), (96, 425296), (114, 358144), (128, 318972), (152, 268608), (192, 212648), (228, 179072), (256, 159486), (304, 134304), (384, 106324), (456, 89536), (512, 79743), (608, 67152), (768, 53162), (912, 44768), (1216, 33576), (1399, 29184), (1536, 26581), (1824, 22384), (2432, 16788), (2798, 14592), (3648, 11192), (4197, 9728), (4864, 8394), (5596, 7296)]