38604968116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1901}}^1\times {\mathrm{2731}}^1$

素因数の和:4673

約数の個数: 72

約数和(自身を含む): 79876970208

約数和(自身を除く): 41272002092

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 1901, 2731, 3718, 3802, 5462, 7436, 7604, 10924, 20911, 24713, 30041, 35503, 41822, 49426, 60082, 71006, 83644, 98852, 120164, 142012, 271843, 321269, 390533, 461539, 543686, 642538, 781066, 923078, 1087372, 1285076, 1562132, 1846156, 3533959, 5076929, 5191631, 7067918, 10153858, 10383262, 14135836, 20307716, 20766524, 57107941, 67491203, 114215882, 134982406, 228431764, 269964812, 742403233, 877385639, 1484806466, 1754771278, 2969612932, 3509542556, 9651242029, 19302484058, 38604968116]

約数ペア:

[(1, 38604968116), (2, 19302484058), (4, 9651242029), (11, 3509542556), (13, 2969612932), (22, 1754771278), (26, 1484806466), (44, 877385639), (52, 742403233), (143, 269964812), (169, 228431764), (286, 134982406), (338, 114215882), (572, 67491203), (676, 57107941), (1859, 20766524), (1901, 20307716), (2731, 14135836), (3718, 10383262), (3802, 10153858), (5462, 7067918), (7436, 5191631), (7604, 5076929), (10924, 3533959), (20911, 1846156), (24713, 1562132), (30041, 1285076), (35503, 1087372), (41822, 923078), (49426, 781066), (60082, 642538), (71006, 543686), (83644, 461539), (98852, 390533), (120164, 321269), (142012, 271843)]