41690572

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 94400208

約数和(自身を除く): 52709636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 61, 77, 98, 122, 154, 196, 244, 308, 317, 427, 539, 634, 671, 854, 1078, 1268, 1342, 1708, 2156, 2219, 2684, 2989, 3487, 4438, 4697, 5978, 6974, 8876, 9394, 11956, 13948, 15533, 18788, 19337, 24409, 31066, 32879, 38674, 48818, 62132, 65758, 77348, 97636, 131516, 135359, 170863, 212707, 270718, 341726, 425414, 541436, 683452, 850828, 947513, 1488949, 1895026, 2977898, 3790052, 5955796, 10422643, 20845286, 41690572]

約数ペア:

[(1, 41690572), (2, 20845286), (4, 10422643), (7, 5955796), (11, 3790052), (14, 2977898), (22, 1895026), (28, 1488949), (44, 947513), (49, 850828), (61, 683452), (77, 541436), (98, 425414), (122, 341726), (154, 270718), (196, 212707), (244, 170863), (308, 135359), (317, 131516), (427, 97636), (539, 77348), (634, 65758), (671, 62132), (854, 48818), (1078, 38674), (1268, 32879), (1342, 31066), (1708, 24409), (2156, 19337), (2219, 18788), (2684, 15533), (2989, 13948), (3487, 11956), (4438, 9394), (4697, 8876), (5978, 6974)]