42194256

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67619}}^1$

素因数の和:67643

約数の個数: 40

約数和(自身を含む): 117388320

約数和(自身を除く): 75194064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 67619, 135238, 202857, 270476, 405714, 540952, 811428, 879047, 1081904, 1622856, 1758094, 2637141, 3245712, 3516188, 5274282, 7032376, 10548564, 14064752, 21097128, 42194256]

約数ペア:

[(1, 42194256), (2, 21097128), (3, 14064752), (4, 10548564), (6, 7032376), (8, 5274282), (12, 3516188), (13, 3245712), (16, 2637141), (24, 1758094), (26, 1622856), (39, 1081904), (48, 879047), (52, 811428), (78, 540952), (104, 405714), (156, 270476), (208, 202857), (312, 135238), (624, 67619)]