39931632

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:367

約数の個数: 120

約数和(自身を含む): 122273424

約数和(自身を除く): 82341792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 83, 104, 117, 144, 156, 166, 208, 234, 249, 257, 312, 332, 468, 498, 514, 624, 664, 747, 771, 936, 996, 1028, 1079, 1328, 1494, 1542, 1872, 1992, 2056, 2158, 2313, 2988, 3084, 3237, 3341, 3984, 4112, 4316, 4626, 5976, 6168, 6474, 6682, 8632, 9252, 9711, 10023, 11952, 12336, 12948, 13364, 17264, 18504, 19422, 20046, 21331, 25896, 26728, 30069, 37008, 38844, 40092, 42662, 51792, 53456, 60138, 63993, 77688, 80184, 85324, 120276, 127986, 155376, 160368, 170648, 191979, 240552, 255972, 277303, 341296, 383958, 481104, 511944, 554606, 767916, 831909, 1023888, 1109212, 1535832, 1663818, 2218424, 2495727, 3071664, 3327636, 4436848, 4991454, 6655272, 9982908, 13310544, 19965816, 39931632]

約数ペア:

[(1, 39931632), (2, 19965816), (3, 13310544), (4, 9982908), (6, 6655272), (8, 4991454), (9, 4436848), (12, 3327636), (13, 3071664), (16, 2495727), (18, 2218424), (24, 1663818), (26, 1535832), (36, 1109212), (39, 1023888), (48, 831909), (52, 767916), (72, 554606), (78, 511944), (83, 481104), (104, 383958), (117, 341296), (144, 277303), (156, 255972), (166, 240552), (208, 191979), (234, 170648), (249, 160368), (257, 155376), (312, 127986), (332, 120276), (468, 85324), (498, 80184), (514, 77688), (624, 63993), (664, 60138), (747, 53456), (771, 51792), (936, 42662), (996, 40092), (1028, 38844), (1079, 37008), (1328, 30069), (1494, 26728), (1542, 25896), (1872, 21331), (1992, 20046), (2056, 19422), (2158, 18504), (2313, 17264), (2988, 13364), (3084, 12948), (3237, 12336), (3341, 11952), (3984, 10023), (4112, 9711), (4316, 9252), (4626, 8632), (5976, 6682), (6168, 6474)]