4787788150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1259}}^1\times {\mathrm{4003}}^1$

素因数の和:5293

約数の個数: 48

約数和(自身を含む): 9383774400

約数和(自身を除く): 4595986250

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 1259, 2518, 4003, 6295, 8006, 12590, 20015, 23921, 31475, 40030, 47842, 62950, 76057, 100075, 119605, 152114, 200150, 239210, 380285, 598025, 760570, 1196050, 1901425, 3802850, 5039777, 10079554, 25198885, 50397770, 95755763, 125994425, 191511526, 251988850, 478778815, 957557630, 2393894075, 4787788150]

約数ペア:

[(1, 4787788150), (2, 2393894075), (5, 957557630), (10, 478778815), (19, 251988850), (25, 191511526), (38, 125994425), (50, 95755763), (95, 50397770), (190, 25198885), (475, 10079554), (950, 5039777), (1259, 3802850), (2518, 1901425), (4003, 1196050), (6295, 760570), (8006, 598025), (12590, 380285), (20015, 239210), (23921, 200150), (31475, 152114), (40030, 119605), (47842, 100075), (62950, 76057)]