55216876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2609}}^1$

素因数の和:2674

約数の個数: 48

約数和(自身を含む): 116635680

約数和(自身を除く): 61418804

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 481, 572, 814, 962, 1628, 1924, 2609, 5218, 5291, 10436, 10582, 21164, 28699, 33917, 57398, 67834, 96533, 114796, 135668, 193066, 373087, 386132, 746174, 1061863, 1254929, 1492348, 2123726, 2509858, 4247452, 5019716, 13804219, 27608438, 55216876]

約数ペア:

[(1, 55216876), (2, 27608438), (4, 13804219), (11, 5019716), (13, 4247452), (22, 2509858), (26, 2123726), (37, 1492348), (44, 1254929), (52, 1061863), (74, 746174), (143, 386132), (148, 373087), (286, 193066), (407, 135668), (481, 114796), (572, 96533), (814, 67834), (962, 57398), (1628, 33917), (1924, 28699), (2609, 21164), (5218, 10582), (5291, 10436)]