42992874

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 96370560

約数和(自身を除く): 53377686

約数列:

[1, 2, 3, 6, 9, 18, 47, 89, 94, 141, 178, 267, 282, 423, 534, 571, 801, 846, 1142, 1602, 1713, 3426, 4183, 5139, 8366, 10278, 12549, 25098, 26837, 37647, 50819, 53674, 75294, 80511, 101638, 152457, 161022, 241533, 304914, 457371, 483066, 914742, 2388493, 4776986, 7165479, 14330958, 21496437, 42992874]

約数ペア:

[(1, 42992874), (2, 21496437), (3, 14330958), (6, 7165479), (9, 4776986), (18, 2388493), (47, 914742), (89, 483066), (94, 457371), (141, 304914), (178, 241533), (267, 161022), (282, 152457), (423, 101638), (534, 80511), (571, 75294), (801, 53674), (846, 50819), (1142, 37647), (1602, 26837), (1713, 25098), (3426, 12549), (4183, 10278), (5139, 8366)]