42154182

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{12391}}^1$

素因数の和:12415

約数の個数: 48

約数和(自身を含む): 108256512

約数和(自身を除く): 66102330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 12391, 24782, 37173, 74346, 86737, 111519, 173474, 223038, 260211, 334557, 520422, 669114, 780633, 1003671, 1561266, 2007342, 2341899, 3011013, 4683798, 6022026, 7025697, 14051394, 21077091, 42154182]

約数ペア:

[(1, 42154182), (2, 21077091), (3, 14051394), (6, 7025697), (7, 6022026), (9, 4683798), (14, 3011013), (18, 2341899), (21, 2007342), (27, 1561266), (42, 1003671), (54, 780633), (63, 669114), (81, 520422), (126, 334557), (162, 260211), (189, 223038), (243, 173474), (378, 111519), (486, 86737), (567, 74346), (1134, 37173), (1701, 24782), (3402, 12391)]