40022664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 117504000

約数和(自身を除く): 77481336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 79, 88, 101, 114, 132, 152, 158, 202, 209, 228, 237, 264, 303, 316, 404, 418, 456, 474, 606, 627, 632, 808, 836, 869, 948, 1111, 1212, 1254, 1501, 1672, 1738, 1896, 1919, 2222, 2424, 2508, 2607, 3002, 3333, 3476, 3838, 4444, 4503, 5016, 5214, 5757, 6004, 6666, 6952, 7676, 7979, 8888, 9006, 10428, 11514, 12008, 13332, 15352, 15958, 16511, 18012, 20856, 21109, 23028, 23937, 26664, 31916, 33022, 36024, 42218, 46056, 47874, 49533, 63327, 63832, 66044, 84436, 87769, 95748, 99066, 126654, 132088, 151601, 168872, 175538, 191496, 198132, 253308, 263307, 303202, 351076, 396264, 454803, 506616, 526614, 606404, 702152, 909606, 1053228, 1212808, 1667611, 1819212, 2106456, 3335222, 3638424, 5002833, 6670444, 10005666, 13340888, 20011332, 40022664]

約数ペア:

[(1, 40022664), (2, 20011332), (3, 13340888), (4, 10005666), (6, 6670444), (8, 5002833), (11, 3638424), (12, 3335222), (19, 2106456), (22, 1819212), (24, 1667611), (33, 1212808), (38, 1053228), (44, 909606), (57, 702152), (66, 606404), (76, 526614), (79, 506616), (88, 454803), (101, 396264), (114, 351076), (132, 303202), (152, 263307), (158, 253308), (202, 198132), (209, 191496), (228, 175538), (237, 168872), (264, 151601), (303, 132088), (316, 126654), (404, 99066), (418, 95748), (456, 87769), (474, 84436), (606, 66044), (627, 63832), (632, 63327), (808, 49533), (836, 47874), (869, 46056), (948, 42218), (1111, 36024), (1212, 33022), (1254, 31916), (1501, 26664), (1672, 23937), (1738, 23028), (1896, 21109), (1919, 20856), (2222, 18012), (2424, 16511), (2508, 15958), (2607, 15352), (3002, 13332), (3333, 12008), (3476, 11514), (3838, 10428), (4444, 9006), (4503, 8888), (5016, 7979), (5214, 7676), (5757, 6952), (6004, 6666)]