42293468

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:355

約数の個数: 72

約数和(自身を含む): 93174480

約数和(自身を除く): 50881012

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 49, 76, 82, 98, 133, 164, 196, 266, 277, 287, 532, 554, 574, 779, 931, 1108, 1148, 1558, 1862, 1939, 2009, 3116, 3724, 3878, 4018, 5263, 5453, 7756, 8036, 10526, 10906, 11357, 13573, 21052, 21812, 22714, 27146, 36841, 38171, 45428, 54292, 73682, 76342, 79499, 147364, 152684, 158998, 215783, 257887, 317996, 431566, 515774, 556493, 863132, 1031548, 1112986, 1510481, 2225972, 3020962, 6041924, 10573367, 21146734, 42293468]

約数ペア:

[(1, 42293468), (2, 21146734), (4, 10573367), (7, 6041924), (14, 3020962), (19, 2225972), (28, 1510481), (38, 1112986), (41, 1031548), (49, 863132), (76, 556493), (82, 515774), (98, 431566), (133, 317996), (164, 257887), (196, 215783), (266, 158998), (277, 152684), (287, 147364), (532, 79499), (554, 76342), (574, 73682), (779, 54292), (931, 45428), (1108, 38171), (1148, 36841), (1558, 27146), (1862, 22714), (1939, 21812), (2009, 21052), (3116, 13573), (3724, 11357), (3878, 10906), (4018, 10526), (5263, 8036), (5453, 7756)]