48789939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 75294720

約数和(自身を除く): 26504781

約数列:

[1, 3, 11, 31, 33, 37, 93, 111, 341, 407, 1023, 1147, 1221, 1289, 3441, 3867, 12617, 14179, 37851, 39959, 42537, 47693, 119877, 143079, 439549, 524623, 1318647, 1478483, 1573869, 4435449, 16263313, 48789939]

約数ペア:

[(1, 48789939), (3, 16263313), (11, 4435449), (31, 1573869), (33, 1478483), (37, 1318647), (93, 524623), (111, 439549), (341, 143079), (407, 119877), (1023, 47693), (1147, 42537), (1221, 39959), (1289, 37851), (3441, 14179), (3867, 12617)]