49013448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 144529920

約数和(自身を除く): 95516472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 67, 68, 88, 102, 132, 134, 136, 163, 187, 201, 204, 264, 268, 326, 374, 402, 408, 489, 536, 561, 652, 737, 748, 804, 978, 1122, 1139, 1304, 1474, 1496, 1608, 1793, 1956, 2211, 2244, 2278, 2771, 2948, 3417, 3586, 3912, 4422, 4488, 4556, 5379, 5542, 5896, 6834, 7172, 8313, 8844, 9112, 10758, 10921, 11084, 12529, 13668, 14344, 16626, 17688, 21516, 21842, 22168, 25058, 27336, 30481, 32763, 33252, 37587, 43032, 43684, 50116, 60962, 65526, 66504, 75174, 87368, 91443, 100232, 120131, 121924, 131052, 150348, 182886, 185657, 240262, 243848, 262104, 300696, 360393, 365772, 371314, 480524, 556971, 720786, 731544, 742628, 961048, 1113942, 1441572, 1485256, 2042227, 2227884, 2883144, 4084454, 4455768, 6126681, 8168908, 12253362, 16337816, 24506724, 49013448]

約数ペア:

[(1, 49013448), (2, 24506724), (3, 16337816), (4, 12253362), (6, 8168908), (8, 6126681), (11, 4455768), (12, 4084454), (17, 2883144), (22, 2227884), (24, 2042227), (33, 1485256), (34, 1441572), (44, 1113942), (51, 961048), (66, 742628), (67, 731544), (68, 720786), (88, 556971), (102, 480524), (132, 371314), (134, 365772), (136, 360393), (163, 300696), (187, 262104), (201, 243848), (204, 240262), (264, 185657), (268, 182886), (326, 150348), (374, 131052), (402, 121924), (408, 120131), (489, 100232), (536, 91443), (561, 87368), (652, 75174), (737, 66504), (748, 65526), (804, 60962), (978, 50116), (1122, 43684), (1139, 43032), (1304, 37587), (1474, 33252), (1496, 32763), (1608, 30481), (1793, 27336), (1956, 25058), (2211, 22168), (2244, 21842), (2278, 21516), (2771, 17688), (2948, 16626), (3417, 14344), (3586, 13668), (3912, 12529), (4422, 11084), (4488, 10921), (4556, 10758), (5379, 9112), (5542, 8844), (5896, 8313), (6834, 7172)]