25876350876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{27947}}^1$

素因数の和:28135

約数の個数: 96

約数和(自身を含む): 66109317120

約数和(自身を除く): 40232966244

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 131, 186, 228, 262, 372, 393, 524, 589, 786, 1178, 1572, 1767, 2356, 2489, 3534, 4061, 4978, 7068, 7467, 8122, 9956, 12183, 14934, 16244, 24366, 27947, 29868, 48732, 55894, 77159, 83841, 111788, 154318, 167682, 231477, 308636, 335364, 462954, 530993, 866357, 925908, 1061986, 1592979, 1732714, 2123972, 2599071, 3185958, 3465428, 3661057, 5198142, 6371916, 7322114, 10396284, 10983171, 14644228, 16460783, 21966342, 32921566, 43932684, 49382349, 65843132, 69560083, 98764698, 113492767, 139120166, 197529396, 208680249, 226985534, 278240332, 340478301, 417360498, 453971068, 680956602, 834720996, 1361913204, 2156362573, 4312725146, 6469087719, 8625450292, 12938175438, 25876350876]

約数ペア:

[(1, 25876350876), (2, 12938175438), (3, 8625450292), (4, 6469087719), (6, 4312725146), (12, 2156362573), (19, 1361913204), (31, 834720996), (38, 680956602), (57, 453971068), (62, 417360498), (76, 340478301), (93, 278240332), (114, 226985534), (124, 208680249), (131, 197529396), (186, 139120166), (228, 113492767), (262, 98764698), (372, 69560083), (393, 65843132), (524, 49382349), (589, 43932684), (786, 32921566), (1178, 21966342), (1572, 16460783), (1767, 14644228), (2356, 10983171), (2489, 10396284), (3534, 7322114), (4061, 6371916), (4978, 5198142), (7068, 3661057), (7467, 3465428), (8122, 3185958), (9956, 2599071), (12183, 2123972), (14934, 1732714), (16244, 1592979), (24366, 1061986), (27947, 925908), (29868, 866357), (48732, 530993), (55894, 462954), (77159, 335364), (83841, 308636), (111788, 231477), (154318, 167682)]