49116640

素因数分解:

$2^5\times 5^1\times {\mathrm{373}}^1\times {\mathrm{823}}^1$

素因数の和:1211

約数の個数: 48

約数和(自身を含む): 116490528

約数和(自身を除く): 67373888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 373, 746, 823, 1492, 1646, 1865, 2984, 3292, 3730, 4115, 5968, 6584, 7460, 8230, 11936, 13168, 14920, 16460, 26336, 29840, 32920, 59680, 65840, 131680, 306979, 613958, 1227916, 1534895, 2455832, 3069790, 4911664, 6139580, 9823328, 12279160, 24558320, 49116640]

約数ペア:

[(1, 49116640), (2, 24558320), (4, 12279160), (5, 9823328), (8, 6139580), (10, 4911664), (16, 3069790), (20, 2455832), (32, 1534895), (40, 1227916), (80, 613958), (160, 306979), (373, 131680), (746, 65840), (823, 59680), (1492, 32920), (1646, 29840), (1865, 26336), (2984, 16460), (3292, 14920), (3730, 13168), (4115, 11936), (5968, 8230), (6584, 7460)]