48806320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2111}}^1$

素因数の和:2158

約数の個数: 60

約数和(自身を含む): 120599424

約数和(自身を除く): 71793104

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 289, 340, 578, 680, 1156, 1360, 1445, 2111, 2312, 2890, 4222, 4624, 5780, 8444, 10555, 11560, 16888, 21110, 23120, 33776, 35887, 42220, 71774, 84440, 143548, 168880, 179435, 287096, 358870, 574192, 610079, 717740, 1220158, 1435480, 2440316, 2870960, 3050395, 4880632, 6100790, 9761264, 12201580, 24403160, 48806320]

約数ペア:

[(1, 48806320), (2, 24403160), (4, 12201580), (5, 9761264), (8, 6100790), (10, 4880632), (16, 3050395), (17, 2870960), (20, 2440316), (34, 1435480), (40, 1220158), (68, 717740), (80, 610079), (85, 574192), (136, 358870), (170, 287096), (272, 179435), (289, 168880), (340, 143548), (578, 84440), (680, 71774), (1156, 42220), (1360, 35887), (1445, 33776), (2111, 23120), (2312, 21110), (2890, 16888), (4222, 11560), (4624, 10555), (5780, 8444)]