55615926

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 122330880

約数和(自身を除く): 66714954

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 73, 82, 114, 123, 146, 163, 219, 246, 326, 438, 489, 779, 978, 1387, 1558, 2337, 2774, 2993, 3097, 4161, 4674, 5986, 6194, 6683, 8322, 8979, 9291, 11899, 13366, 17958, 18582, 20049, 23798, 35697, 40098, 56867, 71394, 113734, 126977, 170601, 226081, 253954, 341202, 380931, 452162, 487859, 678243, 761862, 975718, 1356486, 1463577, 2927154, 9269321, 18538642, 27807963, 55615926]

約数ペア:

[(1, 55615926), (2, 27807963), (3, 18538642), (6, 9269321), (19, 2927154), (38, 1463577), (41, 1356486), (57, 975718), (73, 761862), (82, 678243), (114, 487859), (123, 452162), (146, 380931), (163, 341202), (219, 253954), (246, 226081), (326, 170601), (438, 126977), (489, 113734), (779, 71394), (978, 56867), (1387, 40098), (1558, 35697), (2337, 23798), (2774, 20049), (2993, 18582), (3097, 17958), (4161, 13366), (4674, 11899), (5986, 9291), (6194, 8979), (6683, 8322)]