51832248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 150958080

約数和(自身を除く): 99125832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 104, 124, 138, 156, 184, 186, 233, 248, 276, 299, 312, 372, 403, 466, 552, 598, 699, 713, 744, 806, 897, 932, 1196, 1209, 1398, 1426, 1612, 1794, 1864, 2139, 2392, 2418, 2796, 2852, 3029, 3224, 3588, 4278, 4836, 5359, 5592, 5704, 6058, 7176, 7223, 8556, 9087, 9269, 9672, 10718, 12116, 14446, 16077, 17112, 18174, 18538, 21436, 21669, 24232, 27807, 28892, 32154, 36348, 37076, 42872, 43338, 55614, 57784, 64308, 69667, 72696, 74152, 86676, 93899, 111228, 128616, 139334, 166129, 173352, 187798, 209001, 222456, 278668, 281697, 332258, 375596, 418002, 498387, 557336, 563394, 664516, 751192, 836004, 996774, 1126788, 1329032, 1672008, 1993548, 2159677, 2253576, 3987096, 4319354, 6479031, 8638708, 12958062, 17277416, 25916124, 51832248]

約数ペア:

[(1, 51832248), (2, 25916124), (3, 17277416), (4, 12958062), (6, 8638708), (8, 6479031), (12, 4319354), (13, 3987096), (23, 2253576), (24, 2159677), (26, 1993548), (31, 1672008), (39, 1329032), (46, 1126788), (52, 996774), (62, 836004), (69, 751192), (78, 664516), (92, 563394), (93, 557336), (104, 498387), (124, 418002), (138, 375596), (156, 332258), (184, 281697), (186, 278668), (233, 222456), (248, 209001), (276, 187798), (299, 173352), (312, 166129), (372, 139334), (403, 128616), (466, 111228), (552, 93899), (598, 86676), (699, 74152), (713, 72696), (744, 69667), (806, 64308), (897, 57784), (932, 55614), (1196, 43338), (1209, 42872), (1398, 37076), (1426, 36348), (1612, 32154), (1794, 28892), (1864, 27807), (2139, 24232), (2392, 21669), (2418, 21436), (2796, 18538), (2852, 18174), (3029, 17112), (3224, 16077), (3588, 14446), (4278, 12116), (4836, 10718), (5359, 9672), (5592, 9269), (5704, 9087), (6058, 8556), (7176, 7223)]