42338660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 112180992

約数和(自身を除く): 69842332

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 43, 52, 65, 70, 86, 91, 130, 140, 172, 182, 215, 260, 301, 364, 430, 455, 541, 559, 602, 860, 910, 1082, 1118, 1204, 1505, 1820, 2164, 2236, 2705, 2795, 3010, 3787, 3913, 5410, 5590, 6020, 7033, 7574, 7826, 10820, 11180, 14066, 15148, 15652, 18935, 19565, 23263, 28132, 35165, 37870, 39130, 46526, 49231, 70330, 75740, 78260, 93052, 98462, 116315, 140660, 162841, 196924, 232630, 246155, 302419, 325682, 465260, 492310, 604838, 651364, 814205, 984620, 1209676, 1512095, 1628410, 2116933, 3024190, 3256820, 4233866, 6048380, 8467732, 10584665, 21169330, 42338660]

約数ペア:

[(1, 42338660), (2, 21169330), (4, 10584665), (5, 8467732), (7, 6048380), (10, 4233866), (13, 3256820), (14, 3024190), (20, 2116933), (26, 1628410), (28, 1512095), (35, 1209676), (43, 984620), (52, 814205), (65, 651364), (70, 604838), (86, 492310), (91, 465260), (130, 325682), (140, 302419), (172, 246155), (182, 232630), (215, 196924), (260, 162841), (301, 140660), (364, 116315), (430, 98462), (455, 93052), (541, 78260), (559, 75740), (602, 70330), (860, 49231), (910, 46526), (1082, 39130), (1118, 37870), (1204, 35165), (1505, 28132), (1820, 23263), (2164, 19565), (2236, 18935), (2705, 15652), (2795, 15148), (3010, 14066), (3787, 11180), (3913, 10820), (5410, 7826), (5590, 7574), (6020, 7033)]