51690980448

素因数分解:

$2^5\times 3^2\times {\mathrm{1489}}^1\times {\mathrm{120539}}^1$

素因数の和:122044

約数の個数: 72

約数和(自身を含む): 147096167400

約数和(自身を除く): 95405186952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1489, 2978, 4467, 5956, 8934, 11912, 13401, 17868, 23824, 26802, 35736, 47648, 53604, 71472, 107208, 120539, 142944, 214416, 241078, 361617, 428832, 482156, 723234, 964312, 1084851, 1446468, 1928624, 2169702, 2892936, 3857248, 4339404, 5785872, 8678808, 11571744, 17357616, 34715232, 179482571, 358965142, 538447713, 717930284, 1076895426, 1435860568, 1615343139, 2153790852, 2871721136, 3230686278, 4307581704, 5743442272, 6461372556, 8615163408, 12922745112, 17230326816, 25845490224, 51690980448]

約数ペア:

[(1, 51690980448), (2, 25845490224), (3, 17230326816), (4, 12922745112), (6, 8615163408), (8, 6461372556), (9, 5743442272), (12, 4307581704), (16, 3230686278), (18, 2871721136), (24, 2153790852), (32, 1615343139), (36, 1435860568), (48, 1076895426), (72, 717930284), (96, 538447713), (144, 358965142), (288, 179482571), (1489, 34715232), (2978, 17357616), (4467, 11571744), (5956, 8678808), (8934, 5785872), (11912, 4339404), (13401, 3857248), (17868, 2892936), (23824, 2169702), (26802, 1928624), (35736, 1446468), (47648, 1084851), (53604, 964312), (71472, 723234), (107208, 482156), (120539, 428832), (142944, 361617), (214416, 241078)]