40327037728

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{677}}^1\times {\mathrm{23563}}^1$

素因数の和:24329

約数の個数: 48

約数和(自身を含む): 80521015680

約数和(自身を除く): 40193977952

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 677, 1264, 1354, 2528, 2708, 5416, 10832, 21664, 23563, 47126, 53483, 94252, 106966, 188504, 213932, 377008, 427864, 754016, 855728, 1711456, 1861477, 3722954, 7445908, 14891816, 15952151, 29783632, 31904302, 59567264, 63808604, 127617208, 255234416, 510468832, 1260219929, 2520439858, 5040879716, 10081759432, 20163518864, 40327037728]

約数ペア:

[(1, 40327037728), (2, 20163518864), (4, 10081759432), (8, 5040879716), (16, 2520439858), (32, 1260219929), (79, 510468832), (158, 255234416), (316, 127617208), (632, 63808604), (677, 59567264), (1264, 31904302), (1354, 29783632), (2528, 15952151), (2708, 14891816), (5416, 7445908), (10832, 3722954), (21664, 1861477), (23563, 1711456), (47126, 855728), (53483, 754016), (94252, 427864), (106966, 377008), (188504, 213932)]