43727060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:813

約数の個数: 72

約数和(自身を含む): 105421176

約数和(自身を除く): 61694116

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 169, 170, 221, 260, 338, 340, 442, 676, 761, 845, 884, 1105, 1522, 1690, 2210, 2873, 3044, 3380, 3805, 4420, 5746, 7610, 9893, 11492, 12937, 14365, 15220, 19786, 25874, 28730, 39572, 49465, 51748, 57460, 64685, 98930, 128609, 129370, 168181, 197860, 257218, 258740, 336362, 514436, 643045, 672724, 840905, 1286090, 1681810, 2186353, 2572180, 3363620, 4372706, 8745412, 10931765, 21863530, 43727060]

約数ペア:

[(1, 43727060), (2, 21863530), (4, 10931765), (5, 8745412), (10, 4372706), (13, 3363620), (17, 2572180), (20, 2186353), (26, 1681810), (34, 1286090), (52, 840905), (65, 672724), (68, 643045), (85, 514436), (130, 336362), (169, 258740), (170, 257218), (221, 197860), (260, 168181), (338, 129370), (340, 128609), (442, 98930), (676, 64685), (761, 57460), (845, 51748), (884, 49465), (1105, 39572), (1522, 28730), (1690, 25874), (2210, 19786), (2873, 15220), (3044, 14365), (3380, 12937), (3805, 11492), (4420, 9893), (5746, 7610)]