38041264

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{619}}^1$

素因数の和:817

約数の個数: 40

約数和(自身を含む): 77495040

約数和(自身を除く): 39453776

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 167, 184, 334, 368, 619, 668, 1238, 1336, 2476, 2672, 3841, 4952, 7682, 9904, 14237, 15364, 28474, 30728, 56948, 61456, 103373, 113896, 206746, 227792, 413492, 826984, 1653968, 2377579, 4755158, 9510316, 19020632, 38041264]

約数ペア:

[(1, 38041264), (2, 19020632), (4, 9510316), (8, 4755158), (16, 2377579), (23, 1653968), (46, 826984), (92, 413492), (167, 227792), (184, 206746), (334, 113896), (368, 103373), (619, 61456), (668, 56948), (1238, 30728), (1336, 28474), (2476, 15364), (2672, 14237), (3841, 9904), (4952, 7682)]