49783648

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2213}}^1$

素因数の和:2279

約数の個数: 48

約数和(自身を含む): 106006320

約数和(自身を除く): 56222672

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 2213, 2812, 4426, 5624, 8852, 11248, 17704, 22496, 35408, 42047, 70816, 81881, 84094, 163762, 168188, 327524, 336376, 655048, 672752, 1310096, 1345504, 1555739, 2620192, 3111478, 6222956, 12445912, 24891824, 49783648]

約数ペア:

[(1, 49783648), (2, 24891824), (4, 12445912), (8, 6222956), (16, 3111478), (19, 2620192), (32, 1555739), (37, 1345504), (38, 1310096), (74, 672752), (76, 655048), (148, 336376), (152, 327524), (296, 168188), (304, 163762), (592, 84094), (608, 81881), (703, 70816), (1184, 42047), (1406, 35408), (2213, 22496), (2812, 17704), (4426, 11248), (5624, 8852)]