38700834

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 86261760

約数和(自身を除く): 47560926

約数列:

[1, 2, 3, 6, 19, 31, 38, 47, 57, 62, 93, 94, 114, 141, 186, 233, 282, 466, 589, 699, 893, 1178, 1398, 1457, 1767, 1786, 2679, 2914, 3534, 4371, 4427, 5358, 7223, 8742, 8854, 10951, 13281, 14446, 21669, 21902, 26562, 27683, 32853, 43338, 55366, 65706, 83049, 137237, 166098, 208069, 274474, 339481, 411711, 416138, 624207, 678962, 823422, 1018443, 1248414, 2036886, 6450139, 12900278, 19350417, 38700834]

約数ペア:

[(1, 38700834), (2, 19350417), (3, 12900278), (6, 6450139), (19, 2036886), (31, 1248414), (38, 1018443), (47, 823422), (57, 678962), (62, 624207), (93, 416138), (94, 411711), (114, 339481), (141, 274474), (186, 208069), (233, 166098), (282, 137237), (466, 83049), (589, 65706), (699, 55366), (893, 43338), (1178, 32853), (1398, 27683), (1457, 26562), (1767, 21902), (1786, 21669), (2679, 14446), (2914, 13281), (3534, 10951), (4371, 8854), (4427, 8742), (5358, 7223)]