38967558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^2$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 92476416

約数和(自身を除く): 53508858

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 173, 186, 217, 346, 434, 519, 651, 1038, 1211, 1302, 2422, 3633, 5363, 7266, 10726, 16089, 29929, 32178, 37541, 59858, 75082, 89787, 112623, 179574, 209503, 225246, 419006, 628509, 927799, 1257018, 1855598, 2783397, 5566794, 6494593, 12989186, 19483779, 38967558]

約数ペア:

[(1, 38967558), (2, 19483779), (3, 12989186), (6, 6494593), (7, 5566794), (14, 2783397), (21, 1855598), (31, 1257018), (42, 927799), (62, 628509), (93, 419006), (173, 225246), (186, 209503), (217, 179574), (346, 112623), (434, 89787), (519, 75082), (651, 59858), (1038, 37541), (1211, 32178), (1302, 29929), (2422, 16089), (3633, 10726), (5363, 7266)]