42305142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 102954240

約数和(自身を除く): 60649098

約数列:

[1, 2, 3, 6, 11, 22, 23, 29, 31, 33, 46, 58, 62, 66, 69, 87, 93, 138, 174, 186, 253, 319, 341, 506, 638, 667, 682, 713, 759, 899, 957, 961, 1023, 1334, 1426, 1518, 1798, 1914, 1922, 2001, 2046, 2139, 2697, 2883, 4002, 4278, 5394, 5766, 7337, 7843, 9889, 10571, 14674, 15686, 19778, 20677, 21142, 22011, 22103, 23529, 27869, 29667, 31713, 41354, 44022, 44206, 47058, 55738, 59334, 62031, 63426, 66309, 83607, 124062, 132618, 167214, 227447, 243133, 306559, 454894, 486266, 613118, 640987, 682341, 729399, 919677, 1281974, 1364682, 1458798, 1839354, 1922961, 3845922, 7050857, 14101714, 21152571, 42305142]

約数ペア:

[(1, 42305142), (2, 21152571), (3, 14101714), (6, 7050857), (11, 3845922), (22, 1922961), (23, 1839354), (29, 1458798), (31, 1364682), (33, 1281974), (46, 919677), (58, 729399), (62, 682341), (66, 640987), (69, 613118), (87, 486266), (93, 454894), (138, 306559), (174, 243133), (186, 227447), (253, 167214), (319, 132618), (341, 124062), (506, 83607), (638, 66309), (667, 63426), (682, 62031), (713, 59334), (759, 55738), (899, 47058), (957, 44206), (961, 44022), (1023, 41354), (1334, 31713), (1426, 29667), (1518, 27869), (1798, 23529), (1914, 22103), (1922, 22011), (2001, 21142), (2046, 20677), (2139, 19778), (2697, 15686), (2883, 14674), (4002, 10571), (4278, 9889), (5394, 7843), (5766, 7337)]