40473650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{587}}^1$

素因数の和:803

約数の個数: 48

約数和(自身を含む): 86619456

約数和(自身を除く): 46145806

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 197, 350, 394, 587, 985, 1174, 1379, 1970, 2758, 2935, 4109, 4925, 5870, 6895, 8218, 9850, 13790, 14675, 20545, 29350, 34475, 41090, 68950, 102725, 115639, 205450, 231278, 578195, 809473, 1156390, 1618946, 2890975, 4047365, 5781950, 8094730, 20236825, 40473650]

約数ペア:

[(1, 40473650), (2, 20236825), (5, 8094730), (7, 5781950), (10, 4047365), (14, 2890975), (25, 1618946), (35, 1156390), (50, 809473), (70, 578195), (175, 231278), (197, 205450), (350, 115639), (394, 102725), (587, 68950), (985, 41090), (1174, 34475), (1379, 29350), (1970, 20545), (2758, 14675), (2935, 13790), (4109, 9850), (4925, 8218), (5870, 6895)]