42357492

素因数分解:

$2^2\times 3^4\times {\mathrm{239}}^1\times {\mathrm{547}}^1$

素因数の和:802

約数の個数: 60

約数和(自身を含む): 111397440

約数和(自身を除く): 69039948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 239, 324, 478, 547, 717, 956, 1094, 1434, 1641, 2151, 2188, 2868, 3282, 4302, 4923, 6453, 6564, 8604, 9846, 12906, 14769, 19359, 19692, 25812, 29538, 38718, 44307, 59076, 77436, 88614, 130733, 177228, 261466, 392199, 522932, 784398, 1176597, 1568796, 2353194, 3529791, 4706388, 7059582, 10589373, 14119164, 21178746, 42357492]

約数ペア:

[(1, 42357492), (2, 21178746), (3, 14119164), (4, 10589373), (6, 7059582), (9, 4706388), (12, 3529791), (18, 2353194), (27, 1568796), (36, 1176597), (54, 784398), (81, 522932), (108, 392199), (162, 261466), (239, 177228), (324, 130733), (478, 88614), (547, 77436), (717, 59076), (956, 44307), (1094, 38718), (1434, 29538), (1641, 25812), (2151, 19692), (2188, 19359), (2868, 14769), (3282, 12906), (4302, 9846), (4923, 8604), (6453, 6564)]