41415640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 114048000

約数和(自身を除く): 72632360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 59, 70, 92, 109, 115, 118, 140, 161, 184, 218, 230, 236, 280, 295, 322, 413, 436, 460, 472, 545, 590, 644, 763, 805, 826, 872, 920, 1090, 1180, 1288, 1357, 1526, 1610, 1652, 2065, 2180, 2360, 2507, 2714, 3052, 3220, 3304, 3815, 4130, 4360, 5014, 5428, 6104, 6431, 6440, 6785, 7630, 8260, 9499, 10028, 10856, 12535, 12862, 13570, 15260, 16520, 17549, 18998, 20056, 25070, 25724, 27140, 30520, 32155, 35098, 37996, 45017, 47495, 50140, 51448, 54280, 64310, 70196, 75992, 87745, 90034, 94990, 100280, 128620, 140392, 147913, 175490, 180068, 189980, 225085, 257240, 295826, 350980, 360136, 379960, 450170, 591652, 701960, 739565, 900340, 1035391, 1183304, 1479130, 1800680, 2070782, 2958260, 4141564, 5176955, 5916520, 8283128, 10353910, 20707820, 41415640]

約数ペア:

[(1, 41415640), (2, 20707820), (4, 10353910), (5, 8283128), (7, 5916520), (8, 5176955), (10, 4141564), (14, 2958260), (20, 2070782), (23, 1800680), (28, 1479130), (35, 1183304), (40, 1035391), (46, 900340), (56, 739565), (59, 701960), (70, 591652), (92, 450170), (109, 379960), (115, 360136), (118, 350980), (140, 295826), (161, 257240), (184, 225085), (218, 189980), (230, 180068), (236, 175490), (280, 147913), (295, 140392), (322, 128620), (413, 100280), (436, 94990), (460, 90034), (472, 87745), (545, 75992), (590, 70196), (644, 64310), (763, 54280), (805, 51448), (826, 50140), (872, 47495), (920, 45017), (1090, 37996), (1180, 35098), (1288, 32155), (1357, 30520), (1526, 27140), (1610, 25724), (1652, 25070), (2065, 20056), (2180, 18998), (2360, 17549), (2507, 16520), (2714, 15260), (3052, 13570), (3220, 12862), (3304, 12535), (3815, 10856), (4130, 10028), (4360, 9499), (5014, 8260), (5428, 7630), (6104, 6785), (6431, 6440)]