39727688

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 128

約数和(自身を含む): 103299840

約数和(自身を除く): 63572152

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 41, 44, 52, 56, 77, 82, 88, 91, 104, 121, 143, 154, 164, 182, 242, 286, 287, 308, 328, 364, 451, 484, 533, 572, 574, 616, 728, 847, 902, 968, 1001, 1066, 1144, 1148, 1331, 1573, 1694, 1804, 2002, 2132, 2296, 2662, 3146, 3157, 3388, 3608, 3731, 4004, 4264, 4961, 5324, 5863, 6292, 6314, 6776, 7462, 8008, 9317, 9922, 10648, 11011, 11726, 12584, 12628, 14924, 17303, 18634, 19844, 22022, 23452, 25256, 29848, 34606, 34727, 37268, 39688, 41041, 44044, 46904, 54571, 64493, 69212, 69454, 74536, 82082, 88088, 109142, 121121, 128986, 138424, 138908, 164164, 218284, 242242, 257972, 277816, 328328, 381997, 436568, 451451, 484484, 515944, 709423, 763994, 902902, 968968, 1418846, 1527988, 1805804, 2837692, 3055976, 3611608, 4965961, 5675384, 9931922, 19863844, 39727688]

約数ペア:

[(1, 39727688), (2, 19863844), (4, 9931922), (7, 5675384), (8, 4965961), (11, 3611608), (13, 3055976), (14, 2837692), (22, 1805804), (26, 1527988), (28, 1418846), (41, 968968), (44, 902902), (52, 763994), (56, 709423), (77, 515944), (82, 484484), (88, 451451), (91, 436568), (104, 381997), (121, 328328), (143, 277816), (154, 257972), (164, 242242), (182, 218284), (242, 164164), (286, 138908), (287, 138424), (308, 128986), (328, 121121), (364, 109142), (451, 88088), (484, 82082), (533, 74536), (572, 69454), (574, 69212), (616, 64493), (728, 54571), (847, 46904), (902, 44044), (968, 41041), (1001, 39688), (1066, 37268), (1144, 34727), (1148, 34606), (1331, 29848), (1573, 25256), (1694, 23452), (1804, 22022), (2002, 19844), (2132, 18634), (2296, 17303), (2662, 14924), (3146, 12628), (3157, 12584), (3388, 11726), (3608, 11011), (3731, 10648), (4004, 9922), (4264, 9317), (4961, 8008), (5324, 7462), (5863, 6776), (6292, 6314)]