45020432

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{653}}^1$

素因数の和:831

約数の個数: 40

約数和(自身を含む): 90827520

約数和(自身を除く): 45807088

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 139, 248, 278, 496, 556, 653, 1112, 1306, 2224, 2612, 4309, 5224, 8618, 10448, 17236, 20243, 34472, 40486, 68944, 80972, 90767, 161944, 181534, 323888, 363068, 726136, 1452272, 2813777, 5627554, 11255108, 22510216, 45020432]

約数ペア:

[(1, 45020432), (2, 22510216), (4, 11255108), (8, 5627554), (16, 2813777), (31, 1452272), (62, 726136), (124, 363068), (139, 323888), (248, 181534), (278, 161944), (496, 90767), (556, 80972), (653, 68944), (1112, 40486), (1306, 34472), (2224, 20243), (2612, 17236), (4309, 10448), (5224, 8618)]