50736688

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:194

約数の個数: 80

約数和(自身を含む): 109278720

約数和(自身を除く): 58542032

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 53, 67, 76, 94, 106, 134, 152, 188, 212, 268, 304, 376, 424, 536, 752, 848, 893, 1007, 1072, 1273, 1786, 2014, 2491, 2546, 3149, 3551, 3572, 4028, 4982, 5092, 6298, 7102, 7144, 8056, 9964, 10184, 12596, 14204, 14288, 16112, 19928, 20368, 25192, 28408, 39856, 47329, 50384, 56816, 59831, 67469, 94658, 119662, 134938, 166897, 189316, 239324, 269876, 333794, 378632, 478648, 539752, 667588, 757264, 957296, 1079504, 1335176, 2670352, 3171043, 6342086, 12684172, 25368344, 50736688]

約数ペア:

[(1, 50736688), (2, 25368344), (4, 12684172), (8, 6342086), (16, 3171043), (19, 2670352), (38, 1335176), (47, 1079504), (53, 957296), (67, 757264), (76, 667588), (94, 539752), (106, 478648), (134, 378632), (152, 333794), (188, 269876), (212, 239324), (268, 189316), (304, 166897), (376, 134938), (424, 119662), (536, 94658), (752, 67469), (848, 59831), (893, 56816), (1007, 50384), (1072, 47329), (1273, 39856), (1786, 28408), (2014, 25192), (2491, 20368), (2546, 19928), (3149, 16112), (3551, 14288), (3572, 14204), (4028, 12596), (4982, 10184), (5092, 9964), (6298, 8056), (7102, 7144)]