24940850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 51130656

約数和(自身を除く): 26189806

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 137, 274, 275, 331, 550, 662, 685, 1370, 1507, 1655, 3014, 3310, 3425, 3641, 6850, 7282, 7535, 8275, 15070, 16550, 18205, 36410, 37675, 45347, 75350, 90694, 91025, 182050, 226735, 453470, 498817, 997634, 1133675, 2267350, 2494085, 4988170, 12470425, 24940850]

約数ペア:

[(1, 24940850), (2, 12470425), (5, 4988170), (10, 2494085), (11, 2267350), (22, 1133675), (25, 997634), (50, 498817), (55, 453470), (110, 226735), (137, 182050), (274, 91025), (275, 90694), (331, 75350), (550, 45347), (662, 37675), (685, 36410), (1370, 18205), (1507, 16550), (1655, 15070), (3014, 8275), (3310, 7535), (3425, 7282), (3641, 6850)]