39977496

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:670

約数の個数: 128

約数和(自身を含む): 124992000

約数和(自身を除く): 85014504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 156, 184, 207, 216, 234, 276, 299, 312, 351, 414, 468, 552, 598, 619, 621, 702, 828, 897, 936, 1196, 1238, 1242, 1404, 1656, 1794, 1857, 2392, 2476, 2484, 2691, 2808, 3588, 3714, 4952, 4968, 5382, 5571, 7176, 7428, 8047, 8073, 10764, 11142, 14237, 14856, 16094, 16146, 16713, 21528, 22284, 24141, 28474, 32188, 32292, 33426, 42711, 44568, 48282, 56948, 64376, 64584, 66852, 72423, 85422, 96564, 113896, 128133, 133704, 144846, 170844, 185081, 193128, 217269, 256266, 289692, 341688, 370162, 384399, 434538, 512532, 555243, 579384, 740324, 768798, 869076, 1025064, 1110486, 1480648, 1537596, 1665729, 1738152, 2220972, 3075192, 3331458, 4441944, 4997187, 6662916, 9994374, 13325832, 19988748, 39977496]

約数ペア:

[(1, 39977496), (2, 19988748), (3, 13325832), (4, 9994374), (6, 6662916), (8, 4997187), (9, 4441944), (12, 3331458), (13, 3075192), (18, 2220972), (23, 1738152), (24, 1665729), (26, 1537596), (27, 1480648), (36, 1110486), (39, 1025064), (46, 869076), (52, 768798), (54, 740324), (69, 579384), (72, 555243), (78, 512532), (92, 434538), (104, 384399), (108, 370162), (117, 341688), (138, 289692), (156, 256266), (184, 217269), (207, 193128), (216, 185081), (234, 170844), (276, 144846), (299, 133704), (312, 128133), (351, 113896), (414, 96564), (468, 85422), (552, 72423), (598, 66852), (619, 64584), (621, 64376), (702, 56948), (828, 48282), (897, 44568), (936, 42711), (1196, 33426), (1238, 32292), (1242, 32188), (1404, 28474), (1656, 24141), (1794, 22284), (1857, 21528), (2392, 16713), (2476, 16146), (2484, 16094), (2691, 14856), (2808, 14237), (3588, 11142), (3714, 10764), (4952, 8073), (4968, 8047), (5382, 7428), (5571, 7176)]