42287084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{787}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 90021120

約数和(自身を除く): 47734036

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 101, 133, 202, 266, 404, 532, 707, 787, 1414, 1574, 1919, 2828, 3148, 3838, 5509, 7676, 11018, 13433, 14953, 22036, 26866, 29906, 53732, 59812, 79487, 104671, 158974, 209342, 317948, 418684, 556409, 1112818, 1510253, 2225636, 3020506, 6041012, 10571771, 21143542, 42287084]

約数ペア:

[(1, 42287084), (2, 21143542), (4, 10571771), (7, 6041012), (14, 3020506), (19, 2225636), (28, 1510253), (38, 1112818), (76, 556409), (101, 418684), (133, 317948), (202, 209342), (266, 158974), (404, 104671), (532, 79487), (707, 59812), (787, 53732), (1414, 29906), (1574, 26866), (1919, 22036), (2828, 14953), (3148, 13433), (3838, 11018), (5509, 7676)]