42791658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 106159872

約数和(自身を除く): 63368214

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 181, 182, 273, 362, 433, 543, 546, 866, 1086, 1267, 1299, 2353, 2534, 2598, 3031, 3801, 4706, 5629, 6062, 7059, 7602, 9093, 11258, 14118, 16471, 16887, 18186, 32942, 33774, 39403, 49413, 78373, 78806, 98826, 118209, 156746, 235119, 236418, 470238, 548611, 1018849, 1097222, 1645833, 2037698, 3056547, 3291666, 6113094, 7131943, 14263886, 21395829, 42791658]

約数ペア:

[(1, 42791658), (2, 21395829), (3, 14263886), (6, 7131943), (7, 6113094), (13, 3291666), (14, 3056547), (21, 2037698), (26, 1645833), (39, 1097222), (42, 1018849), (78, 548611), (91, 470238), (181, 236418), (182, 235119), (273, 156746), (362, 118209), (433, 98826), (543, 78806), (546, 78373), (866, 49413), (1086, 39403), (1267, 33774), (1299, 32942), (2353, 18186), (2534, 16887), (2598, 16471), (3031, 14118), (3801, 11258), (4706, 9093), (5629, 7602), (6062, 7059)]