40121088

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 129507840

約数和(自身を除く): 89386752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 439, 448, 476, 544, 672, 714, 768, 816, 878, 896, 952, 1088, 1317, 1344, 1428, 1632, 1756, 1792, 1904, 2176, 2634, 2688, 2856, 3073, 3264, 3512, 3808, 4352, 5268, 5376, 5712, 6146, 6528, 7024, 7463, 7616, 9219, 10536, 11424, 12292, 13056, 14048, 14926, 15232, 18438, 21072, 22389, 22848, 24584, 28096, 29852, 30464, 36876, 42144, 44778, 45696, 49168, 52241, 56192, 59704, 73752, 84288, 89556, 91392, 98336, 104482, 112384, 119408, 147504, 156723, 168576, 179112, 196672, 208964, 238816, 295008, 313446, 337152, 358224, 393344, 417928, 477632, 590016, 626892, 716448, 786688, 835856, 955264, 1180032, 1253784, 1432896, 1671712, 1910528, 2360064, 2507568, 2865792, 3343424, 5015136, 5731584, 6686848, 10030272, 13373696, 20060544, 40121088]

約数ペア:

[(1, 40121088), (2, 20060544), (3, 13373696), (4, 10030272), (6, 6686848), (7, 5731584), (8, 5015136), (12, 3343424), (14, 2865792), (16, 2507568), (17, 2360064), (21, 1910528), (24, 1671712), (28, 1432896), (32, 1253784), (34, 1180032), (42, 955264), (48, 835856), (51, 786688), (56, 716448), (64, 626892), (68, 590016), (84, 477632), (96, 417928), (102, 393344), (112, 358224), (119, 337152), (128, 313446), (136, 295008), (168, 238816), (192, 208964), (204, 196672), (224, 179112), (238, 168576), (256, 156723), (272, 147504), (336, 119408), (357, 112384), (384, 104482), (408, 98336), (439, 91392), (448, 89556), (476, 84288), (544, 73752), (672, 59704), (714, 56192), (768, 52241), (816, 49168), (878, 45696), (896, 44778), (952, 42144), (1088, 36876), (1317, 30464), (1344, 29852), (1428, 28096), (1632, 24584), (1756, 22848), (1792, 22389), (1904, 21072), (2176, 18438), (2634, 15232), (2688, 14926), (2856, 14048), (3073, 13056), (3264, 12292), (3512, 11424), (3808, 10536), (4352, 9219), (5268, 7616), (5376, 7463), (5712, 7024), (6146, 6528)]