42539322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{7393}}^1$

素因数の和:7542

約数の個数: 32

約数和(自身を含む): 97955712

約数和(自身を除く): 55416390

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 7393, 14786, 22179, 44358, 51751, 103502, 155253, 310506, 1012841, 2025682, 3038523, 6077046, 7089887, 14179774, 21269661, 42539322]

約数ペア:

[(1, 42539322), (2, 21269661), (3, 14179774), (6, 7089887), (7, 6077046), (14, 3038523), (21, 2025682), (42, 1012841), (137, 310506), (274, 155253), (411, 103502), (822, 51751), (959, 44358), (1918, 22179), (2877, 14786), (5754, 7393)]