42991668

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{12841}}^1$

素因数の和:12885

約数の個数: 48

約数和(自身を含む): 115064320

約数和(自身を除く): 72072652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 12841, 25682, 38523, 51364, 77046, 115569, 154092, 231138, 346707, 398071, 462276, 693414, 796142, 1194213, 1386828, 1592284, 2388426, 3582639, 4776852, 7165278, 10747917, 14330556, 21495834, 42991668]

約数ペア:

[(1, 42991668), (2, 21495834), (3, 14330556), (4, 10747917), (6, 7165278), (9, 4776852), (12, 3582639), (18, 2388426), (27, 1592284), (31, 1386828), (36, 1194213), (54, 796142), (62, 693414), (93, 462276), (108, 398071), (124, 346707), (186, 231138), (279, 154092), (372, 115569), (558, 77046), (837, 51364), (1116, 38523), (1674, 25682), (3348, 12841)]