27573650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:803

約数の個数: 48

約数和(自身を含む): 56246400

約数和(自身を除く): 28672750

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 130, 295, 325, 590, 650, 719, 767, 1438, 1475, 1534, 2950, 3595, 3835, 7190, 7670, 9347, 17975, 18694, 19175, 35950, 38350, 42421, 46735, 84842, 93470, 212105, 233675, 424210, 467350, 551473, 1060525, 1102946, 2121050, 2757365, 5514730, 13786825, 27573650]

約数ペア:

[(1, 27573650), (2, 13786825), (5, 5514730), (10, 2757365), (13, 2121050), (25, 1102946), (26, 1060525), (50, 551473), (59, 467350), (65, 424210), (118, 233675), (130, 212105), (295, 93470), (325, 84842), (590, 46735), (650, 42421), (719, 38350), (767, 35950), (1438, 19175), (1475, 18694), (1534, 17975), (2950, 9347), (3595, 7670), (3835, 7190)]