38923144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7963}}^1$

素因数の和:8029

約数の個数: 32

約数和(自身を含む): 80277120

約数和(自身を除く): 41353976

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 7963, 15926, 31852, 63704, 103519, 207038, 374261, 414076, 748522, 828152, 1497044, 2994088, 4865393, 9730786, 19461572, 38923144]

約数ペア:

[(1, 38923144), (2, 19461572), (4, 9730786), (8, 4865393), (13, 2994088), (26, 1497044), (47, 828152), (52, 748522), (94, 414076), (104, 374261), (188, 207038), (376, 103519), (611, 63704), (1222, 31852), (2444, 15926), (4888, 7963)]