51250056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 153014400

約数和(自身を除く): 101764344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 109, 132, 137, 143, 156, 218, 264, 274, 286, 312, 327, 411, 429, 436, 548, 572, 654, 822, 858, 872, 1096, 1144, 1199, 1308, 1417, 1507, 1644, 1716, 1781, 2398, 2616, 2834, 3014, 3288, 3432, 3562, 3597, 4251, 4521, 4796, 5343, 5668, 6028, 7124, 7194, 8502, 9042, 9592, 10686, 11336, 12056, 14248, 14388, 14933, 15587, 17004, 18084, 19591, 21372, 28776, 29866, 31174, 34008, 36168, 39182, 42744, 44799, 46761, 58773, 59732, 62348, 78364, 89598, 93522, 117546, 119464, 124696, 156728, 164263, 179196, 187044, 194129, 235092, 328526, 358392, 374088, 388258, 470184, 492789, 582387, 657052, 776516, 985578, 1164774, 1314104, 1553032, 1971156, 2135419, 2329548, 3942312, 4270838, 4659096, 6406257, 8541676, 12812514, 17083352, 25625028, 51250056]

約数ペア:

[(1, 51250056), (2, 25625028), (3, 17083352), (4, 12812514), (6, 8541676), (8, 6406257), (11, 4659096), (12, 4270838), (13, 3942312), (22, 2329548), (24, 2135419), (26, 1971156), (33, 1553032), (39, 1314104), (44, 1164774), (52, 985578), (66, 776516), (78, 657052), (88, 582387), (104, 492789), (109, 470184), (132, 388258), (137, 374088), (143, 358392), (156, 328526), (218, 235092), (264, 194129), (274, 187044), (286, 179196), (312, 164263), (327, 156728), (411, 124696), (429, 119464), (436, 117546), (548, 93522), (572, 89598), (654, 78364), (822, 62348), (858, 59732), (872, 58773), (1096, 46761), (1144, 44799), (1199, 42744), (1308, 39182), (1417, 36168), (1507, 34008), (1644, 31174), (1716, 29866), (1781, 28776), (2398, 21372), (2616, 19591), (2834, 18084), (3014, 17004), (3288, 15587), (3432, 14933), (3562, 14388), (3597, 14248), (4251, 12056), (4521, 11336), (4796, 10686), (5343, 9592), (5668, 9042), (6028, 8502), (7124, 7194)]