38803996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7411}}^1$

素因数の和:7450

約数の個数: 48

約数和(自身を含む): 89655552

約数和(自身を除く): 50851556

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 7411, 14822, 29644, 51877, 81521, 103754, 125987, 163042, 207508, 251974, 326084, 503948, 570647, 881909, 1141294, 1385857, 1763818, 2282588, 2771714, 3527636, 5543428, 9700999, 19401998, 38803996]

約数ペア:

[(1, 38803996), (2, 19401998), (4, 9700999), (7, 5543428), (11, 3527636), (14, 2771714), (17, 2282588), (22, 1763818), (28, 1385857), (34, 1141294), (44, 881909), (68, 570647), (77, 503948), (119, 326084), (154, 251974), (187, 207508), (238, 163042), (308, 125987), (374, 103754), (476, 81521), (748, 51877), (1309, 29644), (2618, 14822), (5236, 7411)]