40739412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 117669888

約数和(自身を除く): 76930476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 47, 51, 68, 84, 94, 102, 119, 141, 188, 204, 238, 282, 329, 357, 476, 564, 607, 658, 714, 799, 987, 1214, 1316, 1428, 1598, 1821, 1974, 2397, 2428, 3196, 3642, 3948, 4249, 4794, 5593, 7284, 8498, 9588, 10319, 11186, 12747, 16779, 16996, 20638, 22372, 25494, 28529, 30957, 33558, 41276, 50988, 57058, 61914, 67116, 72233, 85587, 114116, 123828, 144466, 171174, 199703, 216699, 288932, 342348, 399406, 433398, 484993, 599109, 798812, 866796, 969986, 1198218, 1454979, 1939972, 2396436, 2909958, 3394951, 5819916, 6789902, 10184853, 13579804, 20369706, 40739412]

約数ペア:

[(1, 40739412), (2, 20369706), (3, 13579804), (4, 10184853), (6, 6789902), (7, 5819916), (12, 3394951), (14, 2909958), (17, 2396436), (21, 1939972), (28, 1454979), (34, 1198218), (42, 969986), (47, 866796), (51, 798812), (68, 599109), (84, 484993), (94, 433398), (102, 399406), (119, 342348), (141, 288932), (188, 216699), (204, 199703), (238, 171174), (282, 144466), (329, 123828), (357, 114116), (476, 85587), (564, 72233), (607, 67116), (658, 61914), (714, 57058), (799, 50988), (987, 41276), (1214, 33558), (1316, 30957), (1428, 28529), (1598, 25494), (1821, 22372), (1974, 20638), (2397, 16996), (2428, 16779), (3196, 12747), (3642, 11186), (3948, 10319), (4249, 9588), (4794, 8498), (5593, 7284)]