39938688

素因数分解:

$2^7\times 3^2\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:994

約数の個数: 96

約数和(自身を含む): 118159860

約数和(自身を除く): 78221172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 288, 296, 333, 384, 444, 576, 592, 666, 888, 937, 1152, 1184, 1332, 1776, 1874, 2368, 2664, 2811, 3552, 3748, 4736, 5328, 5622, 7104, 7496, 8433, 10656, 11244, 14208, 14992, 16866, 21312, 22488, 29984, 33732, 34669, 42624, 44976, 59968, 67464, 69338, 89952, 104007, 119936, 134928, 138676, 179904, 208014, 269856, 277352, 312021, 359808, 416028, 539712, 554704, 624042, 832056, 1079424, 1109408, 1248084, 1664112, 2218816, 2496168, 3328224, 4437632, 4992336, 6656448, 9984672, 13312896, 19969344, 39938688]

約数ペア:

[(1, 39938688), (2, 19969344), (3, 13312896), (4, 9984672), (6, 6656448), (8, 4992336), (9, 4437632), (12, 3328224), (16, 2496168), (18, 2218816), (24, 1664112), (32, 1248084), (36, 1109408), (37, 1079424), (48, 832056), (64, 624042), (72, 554704), (74, 539712), (96, 416028), (111, 359808), (128, 312021), (144, 277352), (148, 269856), (192, 208014), (222, 179904), (288, 138676), (296, 134928), (333, 119936), (384, 104007), (444, 89952), (576, 69338), (592, 67464), (666, 59968), (888, 44976), (937, 42624), (1152, 34669), (1184, 33732), (1332, 29984), (1776, 22488), (1874, 21312), (2368, 16866), (2664, 14992), (2811, 14208), (3552, 11244), (3748, 10656), (4736, 8433), (5328, 7496), (5622, 7104)]