42072426

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 105719040

約数和(自身を除く): 63646614

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 47, 54, 66, 94, 99, 121, 137, 141, 198, 242, 274, 282, 297, 363, 411, 423, 517, 594, 726, 822, 846, 1034, 1089, 1233, 1269, 1507, 1551, 2178, 2466, 2538, 3014, 3102, 3267, 3699, 4521, 4653, 5687, 6439, 6534, 7398, 9042, 9306, 11374, 12878, 13563, 13959, 16577, 17061, 19317, 27126, 27918, 33154, 34122, 38634, 40689, 49731, 51183, 57951, 70829, 81378, 99462, 102366, 115902, 141658, 149193, 153549, 173853, 212487, 298386, 307098, 347706, 424974, 447579, 637461, 779119, 895158, 1274922, 1558238, 1912383, 2337357, 3824766, 4674714, 7012071, 14024142, 21036213, 42072426]

約数ペア:

[(1, 42072426), (2, 21036213), (3, 14024142), (6, 7012071), (9, 4674714), (11, 3824766), (18, 2337357), (22, 1912383), (27, 1558238), (33, 1274922), (47, 895158), (54, 779119), (66, 637461), (94, 447579), (99, 424974), (121, 347706), (137, 307098), (141, 298386), (198, 212487), (242, 173853), (274, 153549), (282, 149193), (297, 141658), (363, 115902), (411, 102366), (423, 99462), (517, 81378), (594, 70829), (726, 57951), (822, 51183), (846, 49731), (1034, 40689), (1089, 38634), (1233, 34122), (1269, 33154), (1507, 27918), (1551, 27126), (2178, 19317), (2466, 17061), (2538, 16577), (3014, 13959), (3102, 13563), (3267, 12878), (3699, 11374), (4521, 9306), (4653, 9042), (5687, 7398), (6439, 6534)]