49815984

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1489}}^1$

素因数の和:1558

約数の個数: 80

約数和(自身を含む): 139678560

約数和(自身を除く): 89862576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 164, 204, 246, 272, 328, 408, 492, 656, 697, 816, 984, 1394, 1489, 1968, 2091, 2788, 2978, 4182, 4467, 5576, 5956, 8364, 8934, 11152, 11912, 16728, 17868, 23824, 25313, 33456, 35736, 50626, 61049, 71472, 75939, 101252, 122098, 151878, 183147, 202504, 244196, 303756, 366294, 405008, 488392, 607512, 732588, 976784, 1037833, 1215024, 1465176, 2075666, 2930352, 3113499, 4151332, 6226998, 8302664, 12453996, 16605328, 24907992, 49815984]

約数ペア:

[(1, 49815984), (2, 24907992), (3, 16605328), (4, 12453996), (6, 8302664), (8, 6226998), (12, 4151332), (16, 3113499), (17, 2930352), (24, 2075666), (34, 1465176), (41, 1215024), (48, 1037833), (51, 976784), (68, 732588), (82, 607512), (102, 488392), (123, 405008), (136, 366294), (164, 303756), (204, 244196), (246, 202504), (272, 183147), (328, 151878), (408, 122098), (492, 101252), (656, 75939), (697, 71472), (816, 61049), (984, 50626), (1394, 35736), (1489, 33456), (1968, 25313), (2091, 23824), (2788, 17868), (2978, 16728), (4182, 11912), (4467, 11152), (5576, 8934), (5956, 8364)]