42245392

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5167}}^1$

素因数の和:5255

約数の個数: 40

約数和(自身を含む): 94843136

約数和(自身を除く): 52597744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 5167, 8176, 10334, 20668, 36169, 41336, 72338, 82672, 144676, 289352, 377191, 578704, 754382, 1508764, 2640337, 3017528, 5280674, 6035056, 10561348, 21122696, 42245392]

約数ペア:

[(1, 42245392), (2, 21122696), (4, 10561348), (7, 6035056), (8, 5280674), (14, 3017528), (16, 2640337), (28, 1508764), (56, 754382), (73, 578704), (112, 377191), (146, 289352), (292, 144676), (511, 82672), (584, 72338), (1022, 41336), (1168, 36169), (2044, 20668), (4088, 10334), (5167, 8176)]