45437008

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:539

約数の個数: 40

約数和(自身を含む): 90272000

約数和(自身を除く): 44834992

約数列:

[1, 2, 4, 8, 16, 79, 103, 158, 206, 316, 349, 412, 632, 698, 824, 1264, 1396, 1648, 2792, 5584, 8137, 16274, 27571, 32548, 35947, 55142, 65096, 71894, 110284, 130192, 143788, 220568, 287576, 441136, 575152, 2839813, 5679626, 11359252, 22718504, 45437008]

約数ペア:

[(1, 45437008), (2, 22718504), (4, 11359252), (8, 5679626), (16, 2839813), (79, 575152), (103, 441136), (158, 287576), (206, 220568), (316, 143788), (349, 130192), (412, 110284), (632, 71894), (698, 65096), (824, 55142), (1264, 35947), (1396, 32548), (1648, 27571), (2792, 16274), (5584, 8137)]