40222996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 81510912

約数和(自身を除く): 41287916

約数列:

[1, 2, 4, 11, 22, 31, 37, 44, 62, 74, 124, 148, 341, 407, 682, 797, 814, 1147, 1364, 1594, 1628, 2294, 3188, 4588, 8767, 12617, 17534, 24707, 25234, 29489, 35068, 49414, 50468, 58978, 98828, 117956, 271777, 324379, 543554, 648758, 914159, 1087108, 1297516, 1828318, 3656636, 10055749, 20111498, 40222996]

約数ペア:

[(1, 40222996), (2, 20111498), (4, 10055749), (11, 3656636), (22, 1828318), (31, 1297516), (37, 1087108), (44, 914159), (62, 648758), (74, 543554), (124, 324379), (148, 271777), (341, 117956), (407, 98828), (682, 58978), (797, 50468), (814, 49414), (1147, 35068), (1364, 29489), (1594, 25234), (1628, 24707), (2294, 17534), (3188, 12617), (4588, 8767)]