56543916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 157264128

約数和(自身を除く): 100720212

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 83, 132, 143, 156, 166, 249, 286, 332, 397, 429, 498, 572, 794, 858, 913, 996, 1079, 1191, 1588, 1716, 1826, 2158, 2382, 2739, 3237, 3652, 4316, 4367, 4764, 5161, 5478, 6474, 8734, 10322, 10956, 11869, 12948, 13101, 15483, 17468, 20644, 23738, 26202, 30966, 32951, 35607, 47476, 52404, 56771, 61932, 65902, 71214, 98853, 113542, 131804, 142428, 170313, 197706, 227084, 340626, 362461, 395412, 428363, 681252, 724922, 856726, 1087383, 1285089, 1449844, 1713452, 2174766, 2570178, 4349532, 4711993, 5140356, 9423986, 14135979, 18847972, 28271958, 56543916]

約数ペア:

[(1, 56543916), (2, 28271958), (3, 18847972), (4, 14135979), (6, 9423986), (11, 5140356), (12, 4711993), (13, 4349532), (22, 2570178), (26, 2174766), (33, 1713452), (39, 1449844), (44, 1285089), (52, 1087383), (66, 856726), (78, 724922), (83, 681252), (132, 428363), (143, 395412), (156, 362461), (166, 340626), (249, 227084), (286, 197706), (332, 170313), (397, 142428), (429, 131804), (498, 113542), (572, 98853), (794, 71214), (858, 65902), (913, 61932), (996, 56771), (1079, 52404), (1191, 47476), (1588, 35607), (1716, 32951), (1826, 30966), (2158, 26202), (2382, 23738), (2739, 20644), (3237, 17468), (3652, 15483), (4316, 13101), (4367, 12948), (4764, 11869), (5161, 10956), (5478, 10322), (6474, 8734)]