41891584

素因数分解:

$2^8\times 7^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 96951008

約数和(自身を除く): 55059424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 241, 256, 388, 448, 482, 679, 776, 896, 964, 1358, 1552, 1687, 1792, 1928, 2716, 3104, 3374, 3856, 5432, 6208, 6748, 7712, 10864, 12416, 13496, 15424, 21728, 23377, 24832, 26992, 30848, 43456, 46754, 53984, 61696, 86912, 93508, 107968, 163639, 173824, 187016, 215936, 327278, 374032, 431872, 654556, 748064, 1309112, 1496128, 2618224, 2992256, 5236448, 5984512, 10472896, 20945792, 41891584]

約数ペア:

[(1, 41891584), (2, 20945792), (4, 10472896), (7, 5984512), (8, 5236448), (14, 2992256), (16, 2618224), (28, 1496128), (32, 1309112), (56, 748064), (64, 654556), (97, 431872), (112, 374032), (128, 327278), (194, 215936), (224, 187016), (241, 173824), (256, 163639), (388, 107968), (448, 93508), (482, 86912), (679, 61696), (776, 53984), (896, 46754), (964, 43456), (1358, 30848), (1552, 26992), (1687, 24832), (1792, 23377), (1928, 21728), (2716, 15424), (3104, 13496), (3374, 12416), (3856, 10864), (5432, 7712), (6208, 6748)]