43020472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 94284000

約数和(自身を除く): 51263528

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 149, 187, 193, 298, 374, 386, 596, 748, 772, 1192, 1496, 1544, 1639, 2123, 2533, 3278, 3281, 4246, 5066, 6556, 6562, 8492, 10132, 13112, 13124, 16984, 20264, 26248, 27863, 28757, 36091, 55726, 57514, 72182, 111452, 115028, 144364, 222904, 230056, 288728, 316327, 488869, 632654, 977738, 1265308, 1955476, 2530616, 3910952, 5377559, 10755118, 21510236, 43020472]

約数ペア:

[(1, 43020472), (2, 21510236), (4, 10755118), (8, 5377559), (11, 3910952), (17, 2530616), (22, 1955476), (34, 1265308), (44, 977738), (68, 632654), (88, 488869), (136, 316327), (149, 288728), (187, 230056), (193, 222904), (298, 144364), (374, 115028), (386, 111452), (596, 72182), (748, 57514), (772, 55726), (1192, 36091), (1496, 28757), (1544, 27863), (1639, 26248), (2123, 20264), (2533, 16984), (3278, 13124), (3281, 13112), (4246, 10132), (5066, 8492), (6556, 6562)]