42955458

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11239}}^1$

素因数の和:11271

約数の個数: 48

約数和(自身を含む): 107634240

約数和(自身を除く): 64678782

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 11239, 22478, 33717, 67434, 78673, 146107, 157346, 236019, 292214, 438321, 472038, 550711, 876642, 1022749, 1101422, 1652133, 2045498, 3068247, 3304266, 6136494, 7159243, 14318486, 21477729, 42955458]

約数ペア:

[(1, 42955458), (2, 21477729), (3, 14318486), (6, 7159243), (7, 6136494), (13, 3304266), (14, 3068247), (21, 2045498), (26, 1652133), (39, 1101422), (42, 1022749), (49, 876642), (78, 550711), (91, 472038), (98, 438321), (147, 292214), (182, 236019), (273, 157346), (294, 146107), (546, 78673), (637, 67434), (1274, 33717), (1911, 22478), (3822, 11239)]