42391552

素因数分解:

$2^{11}\times 7^1\times {\mathrm{2957}}^1$

素因数の和:2986

約数の個数: 48

約数和(自身を含む): 96904080

約数和(自身を除く): 54512528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 2957, 3584, 5914, 7168, 11828, 14336, 20699, 23656, 41398, 47312, 82796, 94624, 165592, 189248, 331184, 378496, 662368, 756992, 1324736, 1513984, 2649472, 3027968, 5298944, 6055936, 10597888, 21195776, 42391552]

約数ペア:

[(1, 42391552), (2, 21195776), (4, 10597888), (7, 6055936), (8, 5298944), (14, 3027968), (16, 2649472), (28, 1513984), (32, 1324736), (56, 756992), (64, 662368), (112, 378496), (128, 331184), (224, 189248), (256, 165592), (448, 94624), (512, 82796), (896, 47312), (1024, 41398), (1792, 23656), (2048, 20699), (2957, 14336), (3584, 11828), (5914, 7168)]