38898976

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 80015040

約数和(自身を除く): 41116064

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 167, 232, 251, 334, 464, 502, 668, 928, 1004, 1336, 2008, 2672, 4016, 4843, 5344, 7279, 8032, 9686, 14558, 19372, 29116, 38744, 41917, 58232, 77488, 83834, 116464, 154976, 167668, 232928, 335336, 670672, 1215593, 1341344, 2431186, 4862372, 9724744, 19449488, 38898976]

約数ペア:

[(1, 38898976), (2, 19449488), (4, 9724744), (8, 4862372), (16, 2431186), (29, 1341344), (32, 1215593), (58, 670672), (116, 335336), (167, 232928), (232, 167668), (251, 154976), (334, 116464), (464, 83834), (502, 77488), (668, 58232), (928, 41917), (1004, 38744), (1336, 29116), (2008, 19372), (2672, 14558), (4016, 9686), (4843, 8032), (5344, 7279)]