51384132

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:543

約数の個数: 120

約数和(自身を含む): 150020640

約数和(自身を除く): 98636508

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 81, 102, 108, 114, 153, 162, 171, 204, 228, 306, 323, 324, 342, 459, 491, 513, 612, 646, 684, 918, 969, 982, 1026, 1292, 1377, 1473, 1539, 1836, 1938, 1964, 2052, 2754, 2907, 2946, 3078, 3876, 4419, 5508, 5814, 5892, 6156, 8347, 8721, 8838, 9329, 11628, 13257, 16694, 17442, 17676, 18658, 25041, 26163, 26514, 27987, 33388, 34884, 37316, 39771, 50082, 52326, 53028, 55974, 75123, 79542, 83961, 100164, 104652, 111948, 150246, 158593, 159084, 167922, 225369, 251883, 300492, 317186, 335844, 450738, 475779, 503766, 634372, 676107, 755649, 901476, 951558, 1007532, 1352214, 1427337, 1511298, 1903116, 2704428, 2854674, 3022596, 4282011, 5709348, 8564022, 12846033, 17128044, 25692066, 51384132]

約数ペア:

[(1, 51384132), (2, 25692066), (3, 17128044), (4, 12846033), (6, 8564022), (9, 5709348), (12, 4282011), (17, 3022596), (18, 2854674), (19, 2704428), (27, 1903116), (34, 1511298), (36, 1427337), (38, 1352214), (51, 1007532), (54, 951558), (57, 901476), (68, 755649), (76, 676107), (81, 634372), (102, 503766), (108, 475779), (114, 450738), (153, 335844), (162, 317186), (171, 300492), (204, 251883), (228, 225369), (306, 167922), (323, 159084), (324, 158593), (342, 150246), (459, 111948), (491, 104652), (513, 100164), (612, 83961), (646, 79542), (684, 75123), (918, 55974), (969, 53028), (982, 52326), (1026, 50082), (1292, 39771), (1377, 37316), (1473, 34884), (1539, 33388), (1836, 27987), (1938, 26514), (1964, 26163), (2052, 25041), (2754, 18658), (2907, 17676), (2946, 17442), (3078, 16694), (3876, 13257), (4419, 11628), (5508, 9329), (5814, 8838), (5892, 8721), (6156, 8347)]