55877624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20483}}^1$

素因数の和:20531

約数の個数: 32

約数和(自身を含む): 117987840

約数和(自身を除く): 62110216

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 20483, 40966, 81932, 163864, 225313, 450626, 634973, 901252, 1269946, 1802504, 2539892, 5079784, 6984703, 13969406, 27938812, 55877624]

約数ペア:

[(1, 55877624), (2, 27938812), (4, 13969406), (8, 6984703), (11, 5079784), (22, 2539892), (31, 1802504), (44, 1269946), (62, 901252), (88, 634973), (124, 450626), (248, 225313), (341, 163864), (682, 81932), (1364, 40966), (2728, 20483)]