42556338

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 109175040

約数和(自身を除く): 66618702

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 47, 51, 66, 94, 99, 102, 141, 153, 187, 198, 269, 282, 306, 374, 423, 517, 538, 561, 799, 807, 846, 1034, 1122, 1551, 1598, 1614, 1683, 2397, 2421, 2959, 3102, 3366, 4573, 4653, 4794, 4842, 5918, 7191, 8789, 8877, 9146, 9306, 12643, 13719, 14382, 17578, 17754, 25286, 26367, 26631, 27438, 37929, 41157, 50303, 52734, 53262, 75858, 79101, 82314, 100606, 113787, 139073, 150909, 158202, 214931, 227574, 278146, 301818, 417219, 429862, 452727, 644793, 834438, 905454, 1251657, 1289586, 1934379, 2364241, 2503314, 3868758, 4728482, 7092723, 14185446, 21278169, 42556338]

約数ペア:

[(1, 42556338), (2, 21278169), (3, 14185446), (6, 7092723), (9, 4728482), (11, 3868758), (17, 2503314), (18, 2364241), (22, 1934379), (33, 1289586), (34, 1251657), (47, 905454), (51, 834438), (66, 644793), (94, 452727), (99, 429862), (102, 417219), (141, 301818), (153, 278146), (187, 227574), (198, 214931), (269, 158202), (282, 150909), (306, 139073), (374, 113787), (423, 100606), (517, 82314), (538, 79101), (561, 75858), (799, 53262), (807, 52734), (846, 50303), (1034, 41157), (1122, 37929), (1551, 27438), (1598, 26631), (1614, 26367), (1683, 25286), (2397, 17754), (2421, 17578), (2959, 14382), (3102, 13719), (3366, 12643), (4573, 9306), (4653, 9146), (4794, 8877), (4842, 8789), (5918, 7191)]