38846512

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:581

約数の個数: 40

約数和(自身を含む): 77445440

約数和(自身を除く): 38598928

約数列:

[1, 2, 4, 8, 16, 73, 79, 146, 158, 292, 316, 421, 584, 632, 842, 1168, 1264, 1684, 3368, 5767, 6736, 11534, 23068, 30733, 33259, 46136, 61466, 66518, 92272, 122932, 133036, 245864, 266072, 491728, 532144, 2427907, 4855814, 9711628, 19423256, 38846512]

約数ペア:

[(1, 38846512), (2, 19423256), (4, 9711628), (8, 4855814), (16, 2427907), (73, 532144), (79, 491728), (146, 266072), (158, 245864), (292, 133036), (316, 122932), (421, 92272), (584, 66518), (632, 61466), (842, 46136), (1168, 33259), (1264, 30733), (1684, 23068), (3368, 11534), (5767, 6736)]