38808536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3847}}^1$

素因数の和:3963

約数の個数: 32

約数和(自身を含む): 79191840

約数和(自身を除く): 40383304

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 3847, 5044, 7694, 10088, 15388, 30776, 50011, 100022, 200044, 373159, 400088, 746318, 1492636, 2985272, 4851067, 9702134, 19404268, 38808536]

約数ペア:

[(1, 38808536), (2, 19404268), (4, 9702134), (8, 4851067), (13, 2985272), (26, 1492636), (52, 746318), (97, 400088), (104, 373159), (194, 200044), (388, 100022), (776, 50011), (1261, 30776), (2522, 15388), (3847, 10088), (5044, 7694)]