38451276

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 100900800

約数和(自身を除く): 62449524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 109, 123, 164, 218, 239, 246, 327, 369, 436, 478, 492, 654, 717, 738, 956, 981, 1308, 1434, 1476, 1962, 2151, 2868, 3924, 4302, 4469, 8604, 8938, 9799, 13407, 17876, 19598, 26051, 26814, 29397, 39196, 40221, 52102, 53628, 58794, 78153, 80442, 88191, 104204, 117588, 156306, 160884, 176382, 234459, 312612, 352764, 468918, 937836, 1068091, 2136182, 3204273, 4272364, 6408546, 9612819, 12817092, 19225638, 38451276]

約数ペア:

[(1, 38451276), (2, 19225638), (3, 12817092), (4, 9612819), (6, 6408546), (9, 4272364), (12, 3204273), (18, 2136182), (36, 1068091), (41, 937836), (82, 468918), (109, 352764), (123, 312612), (164, 234459), (218, 176382), (239, 160884), (246, 156306), (327, 117588), (369, 104204), (436, 88191), (478, 80442), (492, 78153), (654, 58794), (717, 53628), (738, 52102), (956, 40221), (981, 39196), (1308, 29397), (1434, 26814), (1476, 26051), (1962, 19598), (2151, 17876), (2868, 13407), (3924, 9799), (4302, 8938), (4469, 8604)]