42885888

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2939}}^1$

素因数の和:2977

約数の個数: 72

約数和(自身を含む): 120187200

約数和(自身を除く): 77301312

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, 608, 768, 912, 1216, 1824, 2432, 2939, 3648, 4864, 5878, 7296, 8817, 11756, 14592, 17634, 23512, 35268, 47024, 55841, 70536, 94048, 111682, 141072, 167523, 188096, 223364, 282144, 335046, 376192, 446728, 564288, 670092, 752384, 893456, 1128576, 1340184, 1786912, 2257152, 2680368, 3573824, 5360736, 7147648, 10721472, 14295296, 21442944, 42885888]

約数ペア:

[(1, 42885888), (2, 21442944), (3, 14295296), (4, 10721472), (6, 7147648), (8, 5360736), (12, 3573824), (16, 2680368), (19, 2257152), (24, 1786912), (32, 1340184), (38, 1128576), (48, 893456), (57, 752384), (64, 670092), (76, 564288), (96, 446728), (114, 376192), (128, 335046), (152, 282144), (192, 223364), (228, 188096), (256, 167523), (304, 141072), (384, 111682), (456, 94048), (608, 70536), (768, 55841), (912, 47024), (1216, 35268), (1824, 23512), (2432, 17634), (2939, 14592), (3648, 11756), (4864, 8817), (5878, 7296)]