55341902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21139}}^1$

素因数の和:21176

約数の個数: 32

約数和(自身を含む): 109589760

約数和(自身を除く): 54247858

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 21139, 42278, 147973, 232529, 295946, 359363, 465058, 718726, 1627703, 2515541, 3255406, 3952993, 5031082, 7905986, 27670951, 55341902]

約数ペア:

[(1, 55341902), (2, 27670951), (7, 7905986), (11, 5031082), (14, 3952993), (17, 3255406), (22, 2515541), (34, 1627703), (77, 718726), (119, 465058), (154, 359363), (187, 295946), (238, 232529), (374, 147973), (1309, 42278), (2618, 21139)]