42480724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3229}}^1$

素因数の和:3280

約数の個数: 48

約数和(自身を含む): 91163520

約数和(自身を除く): 48682796

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 1012, 1196, 3229, 3289, 6458, 6578, 12916, 13156, 35519, 41977, 71038, 74267, 83954, 142076, 148534, 167908, 297068, 461747, 816937, 923494, 965471, 1633874, 1846988, 1930942, 3267748, 3861884, 10620181, 21240362, 42480724]

約数ペア:

[(1, 42480724), (2, 21240362), (4, 10620181), (11, 3861884), (13, 3267748), (22, 1930942), (23, 1846988), (26, 1633874), (44, 965471), (46, 923494), (52, 816937), (92, 461747), (143, 297068), (253, 167908), (286, 148534), (299, 142076), (506, 83954), (572, 74267), (598, 71038), (1012, 41977), (1196, 35519), (3229, 13156), (3289, 12916), (6458, 6578)]