50873781770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1\times {\mathrm{13441}}^1$

素因数の和:13983

約数の個数: 64

約数和(自身を含む): 105686380800

約数和(自身を除く): 54812599030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 389, 695, 778, 973, 1390, 1945, 1946, 2723, 3890, 4865, 5446, 9730, 13441, 13615, 26882, 27230, 54071, 67205, 94087, 108142, 134410, 188174, 270355, 378497, 470435, 540710, 756994, 940870, 1868299, 1892485, 3736598, 3784970, 5228549, 9341495, 10457098, 13078093, 18682990, 26142745, 26156186, 36599843, 52285490, 65390465, 73199686, 130780930, 182999215, 365998430, 726768311, 1453536622, 3633841555, 5087378177, 7267683110, 10174756354, 25436890885, 50873781770]

約数ペア:

[(1, 50873781770), (2, 25436890885), (5, 10174756354), (7, 7267683110), (10, 5087378177), (14, 3633841555), (35, 1453536622), (70, 726768311), (139, 365998430), (278, 182999215), (389, 130780930), (695, 73199686), (778, 65390465), (973, 52285490), (1390, 36599843), (1945, 26156186), (1946, 26142745), (2723, 18682990), (3890, 13078093), (4865, 10457098), (5446, 9341495), (9730, 5228549), (13441, 3784970), (13615, 3736598), (26882, 1892485), (27230, 1868299), (54071, 940870), (67205, 756994), (94087, 540710), (108142, 470435), (134410, 378497), (188174, 270355)]