55291444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 110638080

約数和(自身を除く): 55346636

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 191, 247, 293, 382, 494, 586, 764, 988, 1172, 2483, 3629, 3809, 4966, 5567, 7258, 7618, 9932, 11134, 14516, 15236, 22268, 47177, 55963, 72371, 94354, 111926, 144742, 188708, 223852, 289484, 727519, 1063297, 1455038, 2126594, 2910076, 4253188, 13822861, 27645722, 55291444]

約数ペア:

[(1, 55291444), (2, 27645722), (4, 13822861), (13, 4253188), (19, 2910076), (26, 2126594), (38, 1455038), (52, 1063297), (76, 727519), (191, 289484), (247, 223852), (293, 188708), (382, 144742), (494, 111926), (586, 94354), (764, 72371), (988, 55963), (1172, 47177), (2483, 22268), (3629, 15236), (3809, 14516), (4966, 11134), (5567, 9932), (7258, 7618)]