47368048

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32533}}^1$

素因数の和:32561

約数の個数: 40

約数和(自身を含む): 112958048

約数和(自身を除く): 65590000

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 32533, 65066, 130132, 227731, 260264, 422929, 455462, 520528, 845858, 910924, 1691716, 1821848, 2960503, 3383432, 3643696, 5921006, 6766864, 11842012, 23684024, 47368048]

約数ペア:

[(1, 47368048), (2, 23684024), (4, 11842012), (7, 6766864), (8, 5921006), (13, 3643696), (14, 3383432), (16, 2960503), (26, 1821848), (28, 1691716), (52, 910924), (56, 845858), (91, 520528), (104, 455462), (112, 422929), (182, 260264), (208, 227731), (364, 130132), (728, 65066), (1456, 32533)]