42990752

素因数分解:

$2^5\times 7^1\times {\mathrm{281}}^1\times {\mathrm{683}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 97215552

約数和(自身を除く): 54224800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 281, 562, 683, 1124, 1366, 1967, 2248, 2732, 3934, 4496, 4781, 5464, 7868, 8992, 9562, 10928, 15736, 19124, 21856, 31472, 38248, 62944, 76496, 152992, 191923, 383846, 767692, 1343461, 1535384, 2686922, 3070768, 5373844, 6141536, 10747688, 21495376, 42990752]

約数ペア:

[(1, 42990752), (2, 21495376), (4, 10747688), (7, 6141536), (8, 5373844), (14, 3070768), (16, 2686922), (28, 1535384), (32, 1343461), (56, 767692), (112, 383846), (224, 191923), (281, 152992), (562, 76496), (683, 62944), (1124, 38248), (1366, 31472), (1967, 21856), (2248, 19124), (2732, 15736), (3934, 10928), (4496, 9562), (4781, 8992), (5464, 7868)]