51847432

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 120556800

約数和(自身を除く): 68709368

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 229, 311, 364, 458, 622, 728, 916, 1244, 1603, 1832, 2177, 2488, 2977, 3206, 4043, 4354, 5954, 6412, 8086, 8708, 11908, 12824, 16172, 17416, 20839, 23816, 28301, 32344, 41678, 56602, 71219, 83356, 113204, 142438, 166712, 226408, 284876, 498533, 569752, 925847, 997066, 1851694, 1994132, 3703388, 3988264, 6480929, 7406776, 12961858, 25923716, 51847432]

約数ペア:

[(1, 51847432), (2, 25923716), (4, 12961858), (7, 7406776), (8, 6480929), (13, 3988264), (14, 3703388), (26, 1994132), (28, 1851694), (52, 997066), (56, 925847), (91, 569752), (104, 498533), (182, 284876), (229, 226408), (311, 166712), (364, 142438), (458, 113204), (622, 83356), (728, 71219), (916, 56602), (1244, 41678), (1603, 32344), (1832, 28301), (2177, 23816), (2488, 20839), (2977, 17416), (3206, 16172), (4043, 12824), (4354, 11908), (5954, 8708), (6412, 8086)]