54015256

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 109635840

約数和(自身を除く): 55620584

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 289, 383, 488, 578, 766, 1037, 1156, 1532, 2074, 2312, 3064, 4148, 6511, 8296, 13022, 17629, 23363, 26044, 35258, 46726, 52088, 70516, 93452, 110687, 141032, 186904, 221374, 397171, 442748, 794342, 885496, 1588684, 3177368, 6751907, 13503814, 27007628, 54015256]

約数ペア:

[(1, 54015256), (2, 27007628), (4, 13503814), (8, 6751907), (17, 3177368), (34, 1588684), (61, 885496), (68, 794342), (122, 442748), (136, 397171), (244, 221374), (289, 186904), (383, 141032), (488, 110687), (578, 93452), (766, 70516), (1037, 52088), (1156, 46726), (1532, 35258), (2074, 26044), (2312, 23363), (3064, 17629), (4148, 13022), (6511, 8296)]