31493024

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 65318400

約数和(自身を除く): 33825376

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 212, 248, 424, 496, 599, 848, 992, 1198, 1643, 1696, 2396, 3286, 4792, 6572, 9584, 13144, 18569, 19168, 26288, 31747, 37138, 52576, 63494, 74276, 126988, 148552, 253976, 297104, 507952, 594208, 984157, 1015904, 1968314, 3936628, 7873256, 15746512, 31493024]

約数ペア:

[(1, 31493024), (2, 15746512), (4, 7873256), (8, 3936628), (16, 1968314), (31, 1015904), (32, 984157), (53, 594208), (62, 507952), (106, 297104), (124, 253976), (212, 148552), (248, 126988), (424, 74276), (496, 63494), (599, 52576), (848, 37138), (992, 31747), (1198, 26288), (1643, 19168), (1696, 18569), (2396, 13144), (3286, 9584), (4792, 6572)]