42419676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{1609}}^1$

素因数の和:1655

約数の個数: 48

約数和(自身を含む): 107290400

約数和(自身を除く): 64870724

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 1609, 2028, 2197, 3218, 4394, 4827, 6436, 6591, 8788, 9654, 13182, 19308, 20917, 26364, 41834, 62751, 83668, 125502, 251004, 271921, 543842, 815763, 1087684, 1631526, 3263052, 3534973, 7069946, 10604919, 14139892, 21209838, 42419676]

約数ペア:

[(1, 42419676), (2, 21209838), (3, 14139892), (4, 10604919), (6, 7069946), (12, 3534973), (13, 3263052), (26, 1631526), (39, 1087684), (52, 815763), (78, 543842), (156, 271921), (169, 251004), (338, 125502), (507, 83668), (676, 62751), (1014, 41834), (1609, 26364), (2028, 20917), (2197, 19308), (3218, 13182), (4394, 9654), (4827, 8788), (6436, 6591)]