42771388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 87187968

約数和(自身を除く): 44416580

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 211, 271, 374, 422, 542, 748, 844, 1084, 2321, 2981, 3587, 4607, 4642, 5962, 7174, 9214, 9284, 11924, 14348, 18428, 39457, 50677, 57181, 78914, 101354, 114362, 157828, 202708, 228724, 628991, 972077, 1257982, 1944154, 2515964, 3888308, 10692847, 21385694, 42771388]

約数ペア:

[(1, 42771388), (2, 21385694), (4, 10692847), (11, 3888308), (17, 2515964), (22, 1944154), (34, 1257982), (44, 972077), (68, 628991), (187, 228724), (211, 202708), (271, 157828), (374, 114362), (422, 101354), (542, 78914), (748, 57181), (844, 50677), (1084, 39457), (2321, 18428), (2981, 14348), (3587, 11924), (4607, 9284), (4642, 9214), (5962, 7174)]