39879168

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{3709}}^1$

素因数の和:3737

約数の個数: 80

約数和(自身を含む): 121450560

約数和(自身を除く): 81571392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 3709, 5376, 7418, 10752, 11127, 14836, 22254, 25963, 29672, 44508, 51926, 59344, 77889, 89016, 103852, 118688, 155778, 178032, 207704, 237376, 311556, 356064, 415408, 474752, 623112, 712128, 830816, 949504, 1246224, 1424256, 1661632, 1899008, 2492448, 2848512, 3323264, 4984896, 5697024, 6646528, 9969792, 13293056, 19939584, 39879168]

約数ペア:

[(1, 39879168), (2, 19939584), (3, 13293056), (4, 9969792), (6, 6646528), (7, 5697024), (8, 4984896), (12, 3323264), (14, 2848512), (16, 2492448), (21, 1899008), (24, 1661632), (28, 1424256), (32, 1246224), (42, 949504), (48, 830816), (56, 712128), (64, 623112), (84, 474752), (96, 415408), (112, 356064), (128, 311556), (168, 237376), (192, 207704), (224, 178032), (256, 155778), (336, 118688), (384, 103852), (448, 89016), (512, 77889), (672, 59344), (768, 51926), (896, 44508), (1344, 29672), (1536, 25963), (1792, 22254), (2688, 14836), (3584, 11127), (3709, 10752), (5376, 7418)]