55571888

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{523}}^1$

素因数の和:789

約数の個数: 40

約数和(自身を含む): 112083600

約数和(自身を除く): 56511712

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 229, 232, 458, 464, 523, 916, 1046, 1832, 2092, 3664, 4184, 6641, 8368, 13282, 15167, 26564, 30334, 53128, 60668, 106256, 119767, 121336, 239534, 242672, 479068, 958136, 1916272, 3473243, 6946486, 13892972, 27785944, 55571888]

約数ペア:

[(1, 55571888), (2, 27785944), (4, 13892972), (8, 6946486), (16, 3473243), (29, 1916272), (58, 958136), (116, 479068), (229, 242672), (232, 239534), (458, 121336), (464, 119767), (523, 106256), (916, 60668), (1046, 53128), (1832, 30334), (2092, 26564), (3664, 15167), (4184, 13282), (6641, 8368)]