42531174

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1487}}^1$

素因数の和:1729

約数の個数: 48

約数和(自身を含む): 105850368

約数和(自身を除く): 63319194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 227, 454, 681, 1362, 1487, 1589, 2043, 2974, 3178, 4086, 4461, 4767, 8922, 9534, 10409, 13383, 14301, 20818, 26766, 28602, 31227, 62454, 93681, 187362, 337549, 675098, 1012647, 2025294, 2362843, 3037941, 4725686, 6075882, 7088529, 14177058, 21265587, 42531174]

約数ペア:

[(1, 42531174), (2, 21265587), (3, 14177058), (6, 7088529), (7, 6075882), (9, 4725686), (14, 3037941), (18, 2362843), (21, 2025294), (42, 1012647), (63, 675098), (126, 337549), (227, 187362), (454, 93681), (681, 62454), (1362, 31227), (1487, 28602), (1589, 26766), (2043, 20818), (2974, 14301), (3178, 13383), (4086, 10409), (4461, 9534), (4767, 8922)]