56127344

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5507}}^1$

素因数の和:5542

約数の個数: 60

約数和(自身を含む): 136256904

約数和(自身を除く): 80129560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 5507, 10192, 11014, 22028, 38549, 44056, 71591, 77098, 88112, 143182, 154196, 269843, 286364, 308392, 501137, 539686, 572728, 616784, 1002274, 1079372, 1145456, 2004548, 2158744, 3507959, 4009096, 4317488, 7015918, 8018192, 14031836, 28063672, 56127344]

約数ペア:

[(1, 56127344), (2, 28063672), (4, 14031836), (7, 8018192), (8, 7015918), (13, 4317488), (14, 4009096), (16, 3507959), (26, 2158744), (28, 2004548), (49, 1145456), (52, 1079372), (56, 1002274), (91, 616784), (98, 572728), (104, 539686), (112, 501137), (182, 308392), (196, 286364), (208, 269843), (364, 154196), (392, 143182), (637, 88112), (728, 77098), (784, 71591), (1274, 44056), (1456, 38549), (2548, 22028), (5096, 11014), (5507, 10192)]