50210316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6311}}^1$

素因数の和:6351

約数の個数: 72

約数和(自身を含む): 144746784

約数和(自身を除く): 94536468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 6311, 7956, 12622, 18933, 25244, 37866, 56799, 75732, 82043, 107287, 113598, 164086, 214574, 227196, 246129, 321861, 328172, 429148, 492258, 643722, 738387, 965583, 984516, 1287444, 1394731, 1476774, 1931166, 2789462, 2953548, 3862332, 4184193, 5578924, 8368386, 12552579, 16736772, 25105158, 50210316]

約数ペア:

[(1, 50210316), (2, 25105158), (3, 16736772), (4, 12552579), (6, 8368386), (9, 5578924), (12, 4184193), (13, 3862332), (17, 2953548), (18, 2789462), (26, 1931166), (34, 1476774), (36, 1394731), (39, 1287444), (51, 984516), (52, 965583), (68, 738387), (78, 643722), (102, 492258), (117, 429148), (153, 328172), (156, 321861), (204, 246129), (221, 227196), (234, 214574), (306, 164086), (442, 113598), (468, 107287), (612, 82043), (663, 75732), (884, 56799), (1326, 37866), (1989, 25244), (2652, 18933), (3978, 12622), (6311, 7956)]