56561076908

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{29741}}^1$

素因数の和:30103

約数の個数: 72

約数和(自身を含む): 119240198784

約数和(自身を除く): 62679121876

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 313, 434, 626, 868, 1252, 1519, 2191, 3038, 4382, 6076, 8764, 9703, 15337, 19406, 29741, 30674, 38812, 59482, 61348, 67921, 118964, 135842, 208187, 271684, 416374, 475447, 832748, 921971, 950894, 1457309, 1843942, 1901788, 2914618, 3687884, 5829236, 6453797, 9308933, 12907594, 18617866, 25815188, 37235732, 45176579, 65162531, 90353158, 130325062, 180706316, 260650124, 288576923, 456137717, 577153846, 912275434, 1154307692, 1824550868, 2020038461, 4040076922, 8080153844, 14140269227, 28280538454, 56561076908]

約数ペア:

[(1, 56561076908), (2, 28280538454), (4, 14140269227), (7, 8080153844), (14, 4040076922), (28, 2020038461), (31, 1824550868), (49, 1154307692), (62, 912275434), (98, 577153846), (124, 456137717), (196, 288576923), (217, 260650124), (313, 180706316), (434, 130325062), (626, 90353158), (868, 65162531), (1252, 45176579), (1519, 37235732), (2191, 25815188), (3038, 18617866), (4382, 12907594), (6076, 9308933), (8764, 6453797), (9703, 5829236), (15337, 3687884), (19406, 2914618), (29741, 1901788), (30674, 1843942), (38812, 1457309), (59482, 950894), (61348, 921971), (67921, 832748), (118964, 475447), (135842, 416374), (208187, 271684)]