38655424

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:497

約数の個数: 56

約数和(自身を含む): 81930240

約数和(自身を除く): 43274816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 152, 166, 304, 332, 383, 608, 664, 766, 1216, 1328, 1532, 1577, 2656, 3064, 3154, 5312, 6128, 6308, 7277, 12256, 12616, 14554, 24512, 25232, 29108, 31789, 50464, 58216, 63578, 100928, 116432, 127156, 232864, 254312, 465728, 508624, 603991, 1017248, 1207982, 2034496, 2415964, 4831928, 9663856, 19327712, 38655424]

約数ペア:

[(1, 38655424), (2, 19327712), (4, 9663856), (8, 4831928), (16, 2415964), (19, 2034496), (32, 1207982), (38, 1017248), (64, 603991), (76, 508624), (83, 465728), (152, 254312), (166, 232864), (304, 127156), (332, 116432), (383, 100928), (608, 63578), (664, 58216), (766, 50464), (1216, 31789), (1328, 29108), (1532, 25232), (1577, 24512), (2656, 14554), (3064, 12616), (3154, 12256), (5312, 7277), (6128, 6308)]