50981164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 102918816

約数和(自身を除く): 51937652

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 101, 202, 221, 404, 442, 571, 884, 1142, 1313, 1717, 2284, 2626, 3434, 5252, 6868, 7423, 9707, 14846, 19414, 22321, 29692, 38828, 44642, 57671, 89284, 115342, 126191, 230684, 252382, 504764, 749723, 980407, 1499446, 1960814, 2998892, 3921628, 12745291, 25490582, 50981164]

約数ペア:

[(1, 50981164), (2, 25490582), (4, 12745291), (13, 3921628), (17, 2998892), (26, 1960814), (34, 1499446), (52, 980407), (68, 749723), (101, 504764), (202, 252382), (221, 230684), (404, 126191), (442, 115342), (571, 89284), (884, 57671), (1142, 44642), (1313, 38828), (1717, 29692), (2284, 22321), (2626, 19414), (3434, 14846), (5252, 9707), (6868, 7423)]