48839770

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 106272000

約数和(自身を除く): 57432230

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 343, 406, 490, 491, 686, 982, 1015, 1421, 1715, 2030, 2455, 2842, 3430, 3437, 4910, 6874, 7105, 9947, 14210, 14239, 17185, 19894, 24059, 28478, 34370, 48118, 49735, 71195, 99470, 99673, 120295, 142390, 168413, 199346, 240590, 336826, 498365, 697711, 842065, 996730, 1395422, 1684130, 3488555, 4883977, 6977110, 9767954, 24419885, 48839770]

約数ペア:

[(1, 48839770), (2, 24419885), (5, 9767954), (7, 6977110), (10, 4883977), (14, 3488555), (29, 1684130), (35, 1395422), (49, 996730), (58, 842065), (70, 697711), (98, 498365), (145, 336826), (203, 240590), (245, 199346), (290, 168413), (343, 142390), (406, 120295), (490, 99673), (491, 99470), (686, 71195), (982, 49735), (1015, 48118), (1421, 34370), (1715, 28478), (2030, 24059), (2455, 19894), (2842, 17185), (3430, 14239), (3437, 14210), (4910, 9947), (6874, 7105)]