42643776

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31729}}^1$

素因数の和:31751

約数の個数: 56

約数和(自身を含む): 128950720

約数和(自身を除く): 86306944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 31729, 63458, 95187, 126916, 190374, 222103, 253832, 380748, 444206, 507664, 666309, 761496, 888412, 1015328, 1332618, 1522992, 1776824, 2030656, 2665236, 3045984, 3553648, 5330472, 6091968, 7107296, 10660944, 14214592, 21321888, 42643776]

約数ペア:

[(1, 42643776), (2, 21321888), (3, 14214592), (4, 10660944), (6, 7107296), (7, 6091968), (8, 5330472), (12, 3553648), (14, 3045984), (16, 2665236), (21, 2030656), (24, 1776824), (28, 1522992), (32, 1332618), (42, 1015328), (48, 888412), (56, 761496), (64, 666309), (84, 507664), (96, 444206), (112, 380748), (168, 253832), (192, 222103), (224, 190374), (336, 126916), (448, 95187), (672, 63458), (1344, 31729)]