31043796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 89026560

約数和(自身を除く): 57982764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 53, 57, 76, 84, 106, 114, 133, 159, 212, 228, 266, 318, 367, 371, 399, 532, 636, 734, 742, 798, 1007, 1101, 1113, 1468, 1484, 1596, 2014, 2202, 2226, 2569, 3021, 4028, 4404, 4452, 5138, 6042, 6973, 7049, 7707, 10276, 12084, 13946, 14098, 15414, 19451, 20919, 21147, 27892, 28196, 30828, 38902, 41838, 42294, 48811, 58353, 77804, 83676, 84588, 97622, 116706, 136157, 146433, 195244, 233412, 272314, 292866, 369569, 408471, 544628, 585732, 739138, 816942, 1108707, 1478276, 1633884, 2217414, 2586983, 4434828, 5173966, 7760949, 10347932, 15521898, 31043796]

約数ペア:

[(1, 31043796), (2, 15521898), (3, 10347932), (4, 7760949), (6, 5173966), (7, 4434828), (12, 2586983), (14, 2217414), (19, 1633884), (21, 1478276), (28, 1108707), (38, 816942), (42, 739138), (53, 585732), (57, 544628), (76, 408471), (84, 369569), (106, 292866), (114, 272314), (133, 233412), (159, 195244), (212, 146433), (228, 136157), (266, 116706), (318, 97622), (367, 84588), (371, 83676), (399, 77804), (532, 58353), (636, 48811), (734, 42294), (742, 41838), (798, 38902), (1007, 30828), (1101, 28196), (1113, 27892), (1468, 21147), (1484, 20919), (1596, 19451), (2014, 15414), (2202, 14098), (2226, 13946), (2569, 12084), (3021, 10276), (4028, 7707), (4404, 7049), (4452, 6973), (5138, 6042)]