49666190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 108864000

約数和(自身を除く): 59197810

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 107, 133, 190, 214, 266, 349, 535, 665, 698, 749, 1070, 1330, 1498, 1745, 2033, 2443, 3490, 3745, 4066, 4886, 6631, 7490, 10165, 12215, 13262, 14231, 20330, 24430, 28462, 33155, 37343, 46417, 66310, 71155, 74686, 92834, 142310, 186715, 232085, 261401, 373430, 464170, 522802, 709517, 1307005, 1419034, 2614010, 3547585, 4966619, 7095170, 9933238, 24833095, 49666190]

約数ペア:

[(1, 49666190), (2, 24833095), (5, 9933238), (7, 7095170), (10, 4966619), (14, 3547585), (19, 2614010), (35, 1419034), (38, 1307005), (70, 709517), (95, 522802), (107, 464170), (133, 373430), (190, 261401), (214, 232085), (266, 186715), (349, 142310), (535, 92834), (665, 74686), (698, 71155), (749, 66310), (1070, 46417), (1330, 37343), (1498, 33155), (1745, 28462), (2033, 24430), (2443, 20330), (3490, 14231), (3745, 13262), (4066, 12215), (4886, 10165), (6631, 7490)]