38840192

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 82252800

約数和(自身を除く): 43412608

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 79, 92, 128, 158, 167, 184, 316, 334, 368, 632, 668, 736, 1264, 1336, 1472, 1817, 2528, 2672, 2944, 3634, 3841, 5056, 5344, 7268, 7682, 10112, 10688, 13193, 14536, 15364, 21376, 26386, 29072, 30728, 52772, 58144, 61456, 105544, 116288, 122912, 211088, 232576, 245824, 303439, 422176, 491648, 606878, 844352, 1213756, 1688704, 2427512, 4855024, 9710048, 19420096, 38840192]

約数ペア:

[(1, 38840192), (2, 19420096), (4, 9710048), (8, 4855024), (16, 2427512), (23, 1688704), (32, 1213756), (46, 844352), (64, 606878), (79, 491648), (92, 422176), (128, 303439), (158, 245824), (167, 232576), (184, 211088), (316, 122912), (334, 116288), (368, 105544), (632, 61456), (668, 58144), (736, 52772), (1264, 30728), (1336, 29072), (1472, 26386), (1817, 21376), (2528, 15364), (2672, 14536), (2944, 13193), (3634, 10688), (3841, 10112), (5056, 7682), (5344, 7268)]