38819976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:615

約数の個数: 96

約数和(自身を含む): 111468960

約数和(自身を除く): 72648984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 169, 204, 221, 312, 338, 408, 442, 507, 563, 663, 676, 884, 1014, 1126, 1326, 1352, 1689, 1768, 2028, 2252, 2652, 2873, 3378, 4056, 4504, 5304, 5746, 6756, 7319, 8619, 9571, 11492, 13512, 14638, 17238, 19142, 21957, 22984, 28713, 29276, 34476, 38284, 43914, 57426, 58552, 68952, 76568, 87828, 95147, 114852, 124423, 175656, 190294, 229704, 248846, 285441, 373269, 380588, 497692, 570882, 746538, 761176, 995384, 1141764, 1493076, 1617499, 2283528, 2986152, 3234998, 4852497, 6469996, 9704994, 12939992, 19409988, 38819976]

約数ペア:

[(1, 38819976), (2, 19409988), (3, 12939992), (4, 9704994), (6, 6469996), (8, 4852497), (12, 3234998), (13, 2986152), (17, 2283528), (24, 1617499), (26, 1493076), (34, 1141764), (39, 995384), (51, 761176), (52, 746538), (68, 570882), (78, 497692), (102, 380588), (104, 373269), (136, 285441), (156, 248846), (169, 229704), (204, 190294), (221, 175656), (312, 124423), (338, 114852), (408, 95147), (442, 87828), (507, 76568), (563, 68952), (663, 58552), (676, 57426), (884, 43914), (1014, 38284), (1126, 34476), (1326, 29276), (1352, 28713), (1689, 22984), (1768, 21957), (2028, 19142), (2252, 17238), (2652, 14638), (2873, 13512), (3378, 11492), (4056, 9571), (4504, 8619), (5304, 7319), (5746, 6756)]