42815626

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3037}}^1$

素因数の和:3118

約数の個数: 32

約数和(自身を含む): 78744960

約数和(自身を除く): 35929334

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 3037, 6074, 7049, 14098, 21259, 42518, 57703, 115406, 160961, 321922, 403921, 807842, 1126727, 2253454, 3058259, 6116518, 21407813, 42815626]

約数ペア:

[(1, 42815626), (2, 21407813), (7, 6116518), (14, 3058259), (19, 2253454), (38, 1126727), (53, 807842), (106, 403921), (133, 321922), (266, 160961), (371, 115406), (742, 57703), (1007, 42518), (2014, 21259), (3037, 14098), (6074, 7049)]