40715424

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1297}}^1$

素因数の和:1422

約数の個数: 72

約数和(自身を含む): 116936820

約数和(自身を除く): 76221396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1297, 1308, 1744, 1962, 2594, 2616, 3488, 3891, 3924, 5188, 5232, 7782, 7848, 10376, 10464, 11673, 15564, 15696, 20752, 23346, 31128, 31392, 41504, 46692, 62256, 93384, 124512, 141373, 186768, 282746, 373536, 424119, 565492, 848238, 1130984, 1272357, 1696476, 2261968, 2544714, 3392952, 4523936, 5089428, 6785904, 10178856, 13571808, 20357712, 40715424]

約数ペア:

[(1, 40715424), (2, 20357712), (3, 13571808), (4, 10178856), (6, 6785904), (8, 5089428), (9, 4523936), (12, 3392952), (16, 2544714), (18, 2261968), (24, 1696476), (32, 1272357), (36, 1130984), (48, 848238), (72, 565492), (96, 424119), (109, 373536), (144, 282746), (218, 186768), (288, 141373), (327, 124512), (436, 93384), (654, 62256), (872, 46692), (981, 41504), (1297, 31392), (1308, 31128), (1744, 23346), (1962, 20752), (2594, 15696), (2616, 15564), (3488, 11673), (3891, 10464), (3924, 10376), (5188, 7848), (5232, 7782)]