56109996

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 158802336

約数和(自身を除く): 102692340

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 61, 68, 81, 102, 108, 122, 153, 162, 167, 183, 204, 244, 306, 324, 334, 366, 459, 501, 549, 612, 668, 732, 918, 1002, 1037, 1098, 1377, 1503, 1647, 1836, 2004, 2074, 2196, 2754, 2839, 3006, 3111, 3294, 4148, 4509, 4941, 5508, 5678, 6012, 6222, 6588, 8517, 9018, 9333, 9882, 10187, 11356, 12444, 13527, 17034, 18036, 18666, 19764, 20374, 25551, 27054, 27999, 30561, 34068, 37332, 40748, 51102, 54108, 55998, 61122, 76653, 83997, 91683, 102204, 111996, 122244, 153306, 167994, 173179, 183366, 229959, 275049, 306612, 335988, 346358, 366732, 459918, 519537, 550098, 692716, 825147, 919836, 1039074, 1100196, 1558611, 1650294, 2078148, 3117222, 3300588, 4675833, 6234444, 9351666, 14027499, 18703332, 28054998, 56109996]

約数ペア:

[(1, 56109996), (2, 28054998), (3, 18703332), (4, 14027499), (6, 9351666), (9, 6234444), (12, 4675833), (17, 3300588), (18, 3117222), (27, 2078148), (34, 1650294), (36, 1558611), (51, 1100196), (54, 1039074), (61, 919836), (68, 825147), (81, 692716), (102, 550098), (108, 519537), (122, 459918), (153, 366732), (162, 346358), (167, 335988), (183, 306612), (204, 275049), (244, 229959), (306, 183366), (324, 173179), (334, 167994), (366, 153306), (459, 122244), (501, 111996), (549, 102204), (612, 91683), (668, 83997), (732, 76653), (918, 61122), (1002, 55998), (1037, 54108), (1098, 51102), (1377, 40748), (1503, 37332), (1647, 34068), (1836, 30561), (2004, 27999), (2074, 27054), (2196, 25551), (2754, 20374), (2839, 19764), (3006, 18666), (3111, 18036), (3294, 17034), (4148, 13527), (4509, 12444), (4941, 11356), (5508, 10187), (5678, 9882), (6012, 9333), (6222, 9018), (6588, 8517)]