42389844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2917}}^1$

素因数の和:3104

約数の個数: 48

約数和(自身を含む): 113731968

約数和(自身を除く): 71342124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 1038, 1211, 2076, 2422, 2917, 3633, 4844, 5834, 7266, 8751, 11668, 14532, 17502, 20419, 35004, 40838, 61257, 81676, 122514, 245028, 504641, 1009282, 1513923, 2018564, 3027846, 3532487, 6055692, 7064974, 10597461, 14129948, 21194922, 42389844]

約数ペア:

[(1, 42389844), (2, 21194922), (3, 14129948), (4, 10597461), (6, 7064974), (7, 6055692), (12, 3532487), (14, 3027846), (21, 2018564), (28, 1513923), (42, 1009282), (84, 504641), (173, 245028), (346, 122514), (519, 81676), (692, 61257), (1038, 40838), (1211, 35004), (2076, 20419), (2422, 17502), (2917, 14532), (3633, 11668), (4844, 8751), (5834, 7266)]