40179528

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1331

約数の個数: 96

約数和(自身を含む): 119620800

約数和(自身を除く): 79441272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 414, 437, 456, 552, 684, 828, 874, 1277, 1311, 1368, 1656, 1748, 2554, 2622, 3496, 3831, 3933, 5108, 5244, 7662, 7866, 10216, 10488, 11493, 15324, 15732, 22986, 24263, 29371, 30648, 31464, 45972, 48526, 58742, 72789, 88113, 91944, 97052, 117484, 145578, 176226, 194104, 218367, 234968, 264339, 291156, 352452, 436734, 528678, 558049, 582312, 704904, 873468, 1057356, 1116098, 1674147, 1746936, 2114712, 2232196, 3348294, 4464392, 5022441, 6696588, 10044882, 13393176, 20089764, 40179528]

約数ペア:

[(1, 40179528), (2, 20089764), (3, 13393176), (4, 10044882), (6, 6696588), (8, 5022441), (9, 4464392), (12, 3348294), (18, 2232196), (19, 2114712), (23, 1746936), (24, 1674147), (36, 1116098), (38, 1057356), (46, 873468), (57, 704904), (69, 582312), (72, 558049), (76, 528678), (92, 436734), (114, 352452), (138, 291156), (152, 264339), (171, 234968), (184, 218367), (207, 194104), (228, 176226), (276, 145578), (342, 117484), (414, 97052), (437, 91944), (456, 88113), (552, 72789), (684, 58742), (828, 48526), (874, 45972), (1277, 31464), (1311, 30648), (1368, 29371), (1656, 24263), (1748, 22986), (2554, 15732), (2622, 15324), (3496, 11493), (3831, 10488), (3933, 10216), (5108, 7866), (5244, 7662)]