49934478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 112849920

約数和(自身を除く): 62915442

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 79, 122, 157, 158, 183, 237, 314, 366, 471, 474, 671, 869, 942, 1342, 1727, 1738, 2013, 2607, 3454, 4026, 4819, 5181, 5214, 9577, 9638, 10362, 12403, 14457, 19154, 24806, 28731, 28914, 37209, 53009, 57462, 74418, 105347, 106018, 136433, 159027, 210694, 272866, 316041, 318054, 409299, 632082, 756583, 818598, 1513166, 2269749, 4539498, 8322413, 16644826, 24967239, 49934478]

約数ペア:

[(1, 49934478), (2, 24967239), (3, 16644826), (6, 8322413), (11, 4539498), (22, 2269749), (33, 1513166), (61, 818598), (66, 756583), (79, 632082), (122, 409299), (157, 318054), (158, 316041), (183, 272866), (237, 210694), (314, 159027), (366, 136433), (471, 106018), (474, 105347), (671, 74418), (869, 57462), (942, 53009), (1342, 37209), (1727, 28914), (1738, 28731), (2013, 24806), (2607, 19154), (3454, 14457), (4026, 12403), (4819, 10362), (5181, 9638), (5214, 9577)]