40129296

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:420

約数の個数: 80

約数和(自身を含む): 109326336

約数和(自身を除く): 69197040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 163, 184, 223, 276, 326, 368, 446, 489, 552, 652, 669, 892, 978, 1104, 1304, 1338, 1784, 1956, 2608, 2676, 3568, 3749, 3912, 5129, 5352, 7498, 7824, 10258, 10704, 11247, 14996, 15387, 20516, 22494, 29992, 30774, 36349, 41032, 44988, 59984, 61548, 72698, 82064, 89976, 109047, 123096, 145396, 179952, 218094, 246192, 290792, 436188, 581584, 836027, 872376, 1672054, 1744752, 2508081, 3344108, 5016162, 6688216, 10032324, 13376432, 20064648, 40129296]

約数ペア:

[(1, 40129296), (2, 20064648), (3, 13376432), (4, 10032324), (6, 6688216), (8, 5016162), (12, 3344108), (16, 2508081), (23, 1744752), (24, 1672054), (46, 872376), (48, 836027), (69, 581584), (92, 436188), (138, 290792), (163, 246192), (184, 218094), (223, 179952), (276, 145396), (326, 123096), (368, 109047), (446, 89976), (489, 82064), (552, 72698), (652, 61548), (669, 59984), (892, 44988), (978, 41032), (1104, 36349), (1304, 30774), (1338, 29992), (1784, 22494), (1956, 20516), (2608, 15387), (2676, 14996), (3568, 11247), (3749, 10704), (3912, 10258), (5129, 7824), (5352, 7498)]