40394208

素因数分解:

$2^5\times 3^1\times {\mathrm{191}}^1\times {\mathrm{2203}}^1$

素因数の和:2407

約数の個数: 48

約数和(自身を含む): 106638336

約数和(自身を除く): 66244128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 191, 382, 573, 764, 1146, 1528, 2203, 2292, 3056, 4406, 4584, 6112, 6609, 8812, 9168, 13218, 17624, 18336, 26436, 35248, 52872, 70496, 105744, 211488, 420773, 841546, 1262319, 1683092, 2524638, 3366184, 5049276, 6732368, 10098552, 13464736, 20197104, 40394208]

約数ペア:

[(1, 40394208), (2, 20197104), (3, 13464736), (4, 10098552), (6, 6732368), (8, 5049276), (12, 3366184), (16, 2524638), (24, 1683092), (32, 1262319), (48, 841546), (96, 420773), (191, 211488), (382, 105744), (573, 70496), (764, 52872), (1146, 35248), (1528, 26436), (2203, 18336), (2292, 17624), (3056, 13218), (4406, 9168), (4584, 8812), (6112, 6609)]