39672152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1236

約数の個数: 64

約数和(自身を含む): 89359200

約数和(自身を除く): 49687048

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 221, 247, 323, 442, 494, 646, 884, 988, 1181, 1292, 1768, 1976, 2362, 2584, 4199, 4724, 8398, 9448, 15353, 16796, 20077, 22439, 30706, 33592, 40154, 44878, 61412, 80308, 89756, 122824, 160616, 179512, 261001, 291707, 381463, 522002, 583414, 762926, 1044004, 1166828, 1525852, 2088008, 2333656, 3051704, 4959019, 9918038, 19836076, 39672152]

約数ペア:

[(1, 39672152), (2, 19836076), (4, 9918038), (8, 4959019), (13, 3051704), (17, 2333656), (19, 2088008), (26, 1525852), (34, 1166828), (38, 1044004), (52, 762926), (68, 583414), (76, 522002), (104, 381463), (136, 291707), (152, 261001), (221, 179512), (247, 160616), (323, 122824), (442, 89756), (494, 80308), (646, 61412), (884, 44878), (988, 40154), (1181, 33592), (1292, 30706), (1768, 22439), (1976, 20077), (2362, 16796), (2584, 15353), (4199, 9448), (4724, 8398)]