53458132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 124975872

約数和(自身を除く): 71517740

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 53, 68, 91, 106, 119, 163, 182, 212, 221, 238, 326, 364, 371, 442, 476, 652, 689, 742, 884, 901, 1141, 1378, 1484, 1547, 1802, 2119, 2282, 2756, 2771, 3094, 3604, 4238, 4564, 4823, 5542, 6188, 6307, 8476, 8639, 9646, 11084, 11713, 12614, 14833, 17278, 19292, 19397, 23426, 25228, 29666, 34556, 36023, 38794, 46852, 59332, 60473, 72046, 77588, 81991, 112307, 120946, 144092, 146863, 163982, 224614, 241892, 252161, 293726, 327964, 449228, 504322, 587452, 786149, 1008644, 1028041, 1572298, 1909219, 2056082, 3144596, 3818438, 4112164, 7636876, 13364533, 26729066, 53458132]

約数ペア:

[(1, 53458132), (2, 26729066), (4, 13364533), (7, 7636876), (13, 4112164), (14, 3818438), (17, 3144596), (26, 2056082), (28, 1909219), (34, 1572298), (52, 1028041), (53, 1008644), (68, 786149), (91, 587452), (106, 504322), (119, 449228), (163, 327964), (182, 293726), (212, 252161), (221, 241892), (238, 224614), (326, 163982), (364, 146863), (371, 144092), (442, 120946), (476, 112307), (652, 81991), (689, 77588), (742, 72046), (884, 60473), (901, 59332), (1141, 46852), (1378, 38794), (1484, 36023), (1547, 34556), (1802, 29666), (2119, 25228), (2282, 23426), (2756, 19397), (2771, 19292), (3094, 17278), (3604, 14833), (4238, 12614), (4564, 11713), (4823, 11084), (5542, 9646), (6188, 8639), (6307, 8476)]